Archives September 2020

Product Zones | CPhI China

CPhI China 2020 is your gateway to successfully grow your business at the 2nd largest pharma market in the world. Together with P-MEC China which focuses on pharmaceutical machinery and equipment, CPhI China is your ONE-STOP SHOP pharmaceutical platform in Asia.

Hall E1-8

• E1 & E2 & E6: Integrated Pharm
• E2 & E3: CMO & CRO
• E3: Finished Dosage Formulation
• E3: Excipients Formulation
• E4 & E5: Natural Extracts
• E7: Intermediates & Fine Chemicals
• E7: Animal Health
• E8: Integrated Pharm & Packaging Materials 

Hall W1-5

• W1-W3: Integrated Pharm
• W4: bioLIVE
• W4: Intermediates & Fine Chemicals
• W5 & W9: Laboratory Equipment
• W6 – W8: Integrated Pharm
• W6: Onsite Activity Area

Hall N1-5

• N1 – N4: Pharmaceutical Machinery
• N1: Automation and Informatization Products
• N4: EP & Clean Technology
• N5: Packaging Materials

CPhI China showcase APIs (CPhI China zone), life science & technology and innovative drugs (bioLIVE China zone), outsourcing services in CRO & CMO areas (ICSE China zone), natural extracts (NEX China zone), finished dosage formulation (FDF China zone), veterinary medicines and feed additives (Animal Health and Feed zone), and pharmaceutical excipients (PharmaExcipients China zone)

Exhibitors’ profile are as below.

APIs and Intermediates

• Amino Acid & Derivatives
• Steroids
• Vitamins
• Analgesic-Antipyretic
• Anesthetics

• Pharma Intermediates
• Pesticide Intermediates
• Animal Drug Intermediates
• Fine Chemicals

Life Science & Technology and Innovative DrugsBiologics and New Therapies

• Recombinant Protein
• Polypeptide
• Nucleic Acid
• Vaccines
• Plasma
• Antibodies
• Cell and Gene Therapy
• Tumor Immunotherapy
• Stem Cell & iPS

Bioprocessing, Manufacturing and Solutions

• Cell Culture Media
• Biological Reagents
• Laboratory Consumables
• Bioreactors
• Bioseparation
• Protein Purification
• Bioprocessing
• Software and Service

Biotechnology and R&D services

• Molecular Biology
• Cell Biology
• Proteomics and Metabolomics
• Biotechnology Service Platform
• Detection Services
• Biology Information Services
• Drug R&D and Manufacturing
• Clinical Research

CRO and CMO Services

• Custom Synthesis
• Biotechnology
• Clinical Research
• Medicinal Chemistry
• Regulatory Services

• Other Related Services
• Process R&D
• Process Scale-up/ Optimization
• API Synthesis

• Intermediate Synthesis
• Preparation Production

Natural Extracts

• Plant Extracts
• Animal Extracts
• Food & Beverage Raw Materials

• TCM Raw Materials
• Dietary Supplement
• Functional Food Raw Materials

• Cosmetics Raw Materials
• Nutrition & Health Product Raw Materials

Finished Dosage Formulation

• Chemical Drugs
• Biopharmaceuticals
• Biological Products

• OEMs
• Chinese Herbal Medicine
• Health Care Products

Pharmaceutical Excipients

• Excipient
• Disintegrants
• Surfactant
• Essence
• Stabilizing agent
• Lubricants
• Enteric-coated material
• Menstruum

• Colorant
• PH control agents
• Glidant
• Antioxidant
• Sweetening agents
• Transdermal enhancers
• Modified Release
• Coating material

• Opacifier
• Filtering aid
• Preservative
• Plasticizer
• Correctives
• Fining agent
• Others

Veterinary Medicines and Feed Additives

• Feed raw materials and additives
• Veterinary biological
• Veterinary diagnostic reagent

• Veterinary API
• Veterinary preparation
• Animal health product

Check Full Exhibitor List

Junyuan Petroleum Group fully understands the needs of customers and strives to innovate to meet the continuous development needs of customers. We will grow with our customers and become the best provider of excellent products (n–Hexane, 99%, n–Heptane, 99%, n–Pentane, 99%, Isohexane, 99%, D20 Solvent, n–Octane, 99%, Pentane blends) and services in the field of biotechnology.

Introduction: according to the ranking data of reagent companies, the ranking of reagent companies is Sigma.

According to the ranking data of reagent companies, the ranking of reagent companies is Sigma, Merck, Afaisa, Sinopharm Group, Dow, Tishia, Cofik, Merrill, Adamas and Nanjing Chemical. The following is a detailed list of reagent companies.
Under the background of China’s huge consumer market, the demographic dividend of fully liberating the two child policy and stable economic growth, reagent industry will become one of the most potential industries. According to the analysis of reagent industry, the market scale of China’s reagent industry will reach 105 billion yuan by 2020.
Reagent company ranking: sigma (Sigma Aldrich)
Sigma Aldrich (Shanghai) Trading Co., Ltd. (sigma Aldrich) is a leading company in the field of life science with high-tech products.
Ranking of reagent companies: Merck
Merck syrano Co., Ltd. was registered in Beijing Administration for Industry and Commerce on April 27, 2010. ）Registered. The company’s business scope includes warehousing service, distribution and subcontracting, import and export of goods, import and export of technology, etc.
Ranking of reagent companies: Alfaesa (China) Chemical Co., Ltd
Alfa aesar– The manufacturer and supplier of scientific research chemicals, metals and materials, which is a part of Thermo Fisher technology, is a manufacturer and supplier of scientific research chemicals, metals and materials. The company’s products play an important role in the research and development of various application fields. With years of production experience, the company’s chemists have mastered a lot of skills and experience, and use the From laboratory scale to pilot plant and then to commercial mass production process, we deliver high quality chemical products to customers.
Ranking of reagent companies: Sinopharm group (Sinopharm Holdings Co., Ltd.)
Sinopharm Holdings Co., Ltd. was established in January 2003. It was listed in Hong Kong on September 23, 2009. As China’s largest drug and healthcare product distributor and leading supply chain service provider, the company owns and operates the largest drug distribution network in China. Since 2005, it has ranked first in the annual sales, profits and taxes of Chinese pharmaceutical business for four consecutive years.
Reagent company ranking: Dow (Dow Chemical)
Dow is a diversified chemical company, using the power of science, technology and “human element” to constantly improve. In 2010, Dow’s annual sales volume was 53.7 billion US dollars, with about 50000 employees worldwide, 188 production bases in 35 countries, and more than 5000 products. Dow provides a wide range of products and services to customers in 160 countries and regions around the world, and implements the principle of sustainable development in chemistry and innovation, providing more quality products for various consumer markets, including pure water, food, medicine, paint, packaging, personal care products, construction, home furnishings and automobiles.
Ranking of reagent companies: Ti Xiai (Shanghai) Huacheng Industrial Development Co., Ltd
Ti Xi AI (Shanghai) Huacheng Industrial Development Co., Ltd. Founded in 1894, the company has a long history of 120 years. Its head office is located in Japan. At present, it has many branches in China, India, Britain, the United States and Europe. The company provides more than 22000 kinds of special organic chemical reagents manufactured by TCI for Chinese chemists, and also accepts the Commission synthesis of new organic chemicals and various intermediates.
Reagent company ranking: cofik (Hangzhou cofik Chemical Co., Ltd.)
Hangzhou cofik Chemical Co., Ltd. was registered and established in Hangzhou Xihu District market supervision and Administration Bureau on March 22, 2004. The legal representative is Wu Jian. The business scope of the company includes wholesale (without storage): sodium selenite, 2-pyrrolidone (for details, please refer to the content of the business license of the people’s Republic of China for dangerous chemicals), etc.
Ranking of reagent companies: Merrill (Shanghai meiruier Chemical Technology Co., Ltd.)
Shanghai meiruier Chemical Technology Co., Ltd. was established in 2002, headquartered in Shanghai, China. It is a company specialized in chemical business integrating R & D, production, sales and customized synthesis.
Ranking of reagent companies: adamas (Shanghai adamas Reagent Co., Ltd.)
Shanghai adamas Reagent Co., Ltd. was registered and established in Songjiang Municipal Supervision Bureau on June 23, 2010. The legal representative is Zhang Hua. The business scope of the company includes technology development and technical consultation in the fields of medicine and chemical industry.
Ranking of reagent companies: Nanjing Chemical (Nanjing Chemical Reagent Co., Ltd.)
Nanjing Chemical Reagent Co., Ltd., founded in 1958, is a high-tech enterprise specializing in the R & D, production, sales and technical services of various chemical reagents, pharmaceutical excipients, catalysts and electronic chemicals. It is also the vice president of China Chemical Reagent Industry Association and the chairman unit of Jiangsu chemical reagent Committee.
Chemical reagents are developing towards diversification, high efficiency, green and safety. According to the trend analysis of reagent industry, the unique advantages of prefabricated reagents, such as good reproducibility, high test precision, simple operation process, can shorten the analysis time to the maximum extent and improve the work efficiency; the reaction vessel is miniaturized, and the operator is not required to prepare separately, so as to reduce the contact with dangerous chemicals. These unique advantages meet the needs of the development of chemical reagents.

n-Heptane is mainly used as solvent to replace n-hexane in the synthesis of pharmaceutical intermediates.

Junyuan Petroleum Group can find the latest standard prices and wholesale prices of n-Heptane for you. You can also find the price information of industrial market price and wholesale price of n-Heptane. Junyuan Petroleum Group also provides a full range of information, such as the introduction of relevant n-Heptane standard suppliers, main products, pictures, sales volume, etc., so as to provide a comprehensive price reference for your ordering products of n-Heptane.

N-heptane-n-hexane is commonly used in chromatographic analysis, including the purity used in various chromatographic instruments and methods. Purity has no mandatory purity or some data value requirements, such as gas chromatography – stationary liquid, thin layer chromatography, boiling point, polarity, density, etc. When ethanol should have purity, the purity should be upgraded to “pure” requirements and requirements. Or some kind of octane skill data and numerical requirements. N-heptane chromatograph is an ideal chromatograph that connects headspace sampler with various types of gas chromatographs to collect volatile components in liquid or solid samples and directly introduce them into gas chromatograph for separation and detection.

Compared with liquid-liquid extraction and solid phase extraction, n-heptane-n-hexane can not only avoid the loss of volatile compounds in the process of solvent removal, but also reduce the noise caused by CO extraction. It has higher sensitivity and analysis speed, less harm to analysts and environment, and easy to operate. It is a kind of green analytical chemistry ”Analysis means required.
N-heptane-hexane headspace chromatograph can be divided into static headspace analysis, dynamic headspace analysis and headspace solid phase microextraction. The use of n-heptane chromatographic purity can avoid the tedious sample pretreatment process, avoid the interference of impurities brought by organic solvents, and reduce the pollution of chromatographic column and injection port; Headspace chromatography has been widely used in environmental detection (such as volatile halogenated hydrocarbons in drinking water and volatile organic compounds in industrial wastewater), detection of residual organic solvents in drugs, food, forensic science, petrochemical industry, packaging materials, coatings and wine industry analysis.

Analysts generally estimated that US crude oil inventories fell for two consecutive weeks, investors made up for short positions, and international oil prices closed moderately higher. However, Libya’s crude oil production will increase, concerns about uncertain demand remain, and the rise in international oil prices is limited. However, after the European and American crude oil futures closed, American Petroleum Institute data showed that US crude oil inventories increased last week, and international oil prices fell again in the after hours electronic trading system. On Tuesday (September 22), the settlement price of West Texas light oil in October 2020 on the New York Mercantile futures exchange was $39.6, up $0.29, or 0.7%, from the previous trading day, with a trading range of 39-40.02; the settlement price of Brent crude oil in November 2020 on the London intercontinental exchange was $41.72 per barrel, up $0.28, or 0.7%, with a trading range of 41.21-42.2 Yuan.

On Tuesday, West Texas light oil futures on the New York Mercantile Futures Exchange (NYMEX) closed in October 2020. The settlement price of November futures, the main active contract, was $39.80 a barrel, up $0.26 or 0.7% from the previous trading day, with a trading range of 39.19-40.27.
The market is waiting for us oil inventory data. Most analysts estimate that U.S. crude oil inventories will continue to decline, but analysts are divided on their estimates of changes in U.S. crude oil inventories last week. On average, 10 analysts surveyed by the Wall Street Journal estimated that U.S. crude oil inventories would decrease by 1.4 million barrels in the week ending September 18. Seven of the 10 analysts estimated that U.S. crude oil inventories would decrease and 3 million barrels would increase. On average, 10 analysts surveyed by the Wall Street Journal estimated that U.S. gasoline inventories fell by 600000 barrels last week, ranging from a decrease of 3 million barrels to an increase of 2 million barrels; a 1 million barrels increase in distillate stocks, including diesel and heating oil, between a decrease of 2.2 million barrels and an increase of 4.1 million barrels; and the operating rate of US refineries is expected to be 76.4%, up 0.6%. Analysts surveyed by standard & Poor’s group estimated that U.S. crude oil inventories fell by 4 million barrels last week, US gasoline inventories fell by 1.9 million barrels, and distillate oil stocks, including diesel and heating oil, increased by 1.2 million barrels. U.S. crude oil inventories are likely to fall by 2.3 million barrels last week, gasoline inventories may fall by 600000 barrels, distillate oil inventories may increase by 1 million barrels and refinery operating rate may increase by 0.4%, according to a Reuters survey.
After the close of the European and American crude oil futures, the data released by American Petroleum Institute showed that, as of September 18, the US crude oil inventory was 495.2 million barrels, increased by 691000 barrels compared with the previous week, gasoline inventory decreased by 7.735 million barrels, distillate oil inventory decreased by 2.104 million barrels, and crude oil inventory in Cushing area of Oklahoma, which attracted much attention from the market, increased by 298 thousand barrels, and the daily import volume of American crude oil was increased in the same period 88000 barrels less.
The U.S. energy information administration will release weekly oil inventory and demand data at 10:30 a.m. EST on Wednesday, or 10:30 p.m. Beijing time on Wednesday.
Concerns about uncertain demand caused by public health events are an important factor in the fall in oil prices this year, and some European countries are once again taking measures to limit travel to curb the growth of new cases. “Measures to curb the growth of new cases have had a direct and significant impact on oil demand,” said Barbara Lambrecht, an analyst at Commerzbank
Lambrecht believes supply concerns remain and Libya is expected to produce 300000 barrels a day, nearly twice as much as current production. “The recovery in Libya’s crude oil exports will force OPEC and its reduced production allies to offset the increase in Libya’s production by cutting production elsewhere,” Lambrecht said. After all, OPEC’s goal of rebalancing the market and its production reduction allies may be affected by concerns about cooling oil demand. So far, the oil market seems to believe that the allies are willing and able to take action to balance the market. “
Libya’s state oil company said Tuesday that Libya’s tankers will begin shipping crude oil within 72 hours, with crude oil production expected to reach about 260000 barrels a day next week, media sources said.
The market continues to focus on the impact of the Gulf storm on oil production. About 7.12% of U.S. offshore oil production in the Gulf has been shut down, according to the U.S. Department of the interior’s safety and environmental enforcement agency. Tropical storm beta made landfall along the Texas coast late Monday, after oil and gas production in the U.S. Gulf region had been affected by hurricanes Laura and Sally.
The commodity research department of barkle, an investment bank, raised its oil price forecast for 2020. It is estimated that the average price of Brent crude oil and WTI in 2020 will be $43 and $39 per barrel, respectively, up $2 from the previous forecast. It is estimated that the average price of Brent crude oil and WTI in 2021 will be US $53 and US $50 per barrel respectively. Balkley said in the report that we continue to maintain a positive evaluation of oil price forecast for next year, and there is limited space for demand decline because countries’ ability to respond to the threat of the epidemic situation has been strengthened, and OPEC and its allies in production reduction have continued to limit production.

Introduction to n-heptane:
Content: 97%
Package: 137kg / barrel
CAS No.: 142-82-5
Chinese Name: n-heptane
Alias: heptane
Molecular formula: C7H16; ch? (CH?) 5CH?
Appearance and character: colorless and volatile liquid
Molecular structure: C atom is bonded with SP3 hybrid orbital and the molecule is nonpolar.
Molecular weight: 100.21
Steam pressure: 5.33kpa/22.3 ℃
Flash point: – 4 ℃
Density: relative density (water = 1) 0.68;
Relative density: (air = 1) 3.45
Stability: stable
N-heptane is a colorless and volatile liquid, which is often used as the standard and solvent for octane number determination, as well as for organic synthesis and preparation of experimental reagents.
Storage precautions:
Store in a cool and ventilated warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 30 ℃. Keep the container sealed. It should be stored separately from oxidant and should not be mixed. Explosion proof lighting and ventilation facilities are adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with leakage emergency treatment equipment and appropriate materials.
The price and quantity of n-heptane, a domestic and imported organic chemical raw material, is favorable
Industrial grade n-heptane; price of high quality organic chemical raw material heptane in national standard

Application of n-heptane: organic synthesis, pharmaceutical solvent, cleaning agent, determination of anti riot value, etc. N-heptane is an organic compound with the chemical formula C7H16. It is a colorless, volatile liquid. It is mainly used as the standard substance for the determination of octane number, as well as the preparation of anesthetics, solvents, raw materials for organic synthesis and experimental reagents.

Organic synthesis refers to the process of making simple substance, simple inorganic substance or simple organic matter into complex organic matter by chemical method. For example, methanol is prepared from hydrogen and carbon dioxide; vinyl chloride is prepared from acetylene and then polymerized to obtain polyvinyl chloride resin; adipic acid and hexanediamine are prepared from phenol through a series of reactions, and then condensed into polyamide 66 fiber. At present, most organic compounds such as resin, rubber, fiber, dye, medicine, fuel and perfume can be synthesized by organic synthesis.

In 1828, F. Weiler synthesized urea, an animal metabolite, from the inorganic ammonium cyanate. A few years later, H. Colby synthesized acetic acid. From then on, organic synthetic chemistry developed rapidly. Organic synthesis can be divided into two aspects: ① basic organic synthesis. Including coal, oil, water, air and other raw materials to synthesize important chemical industrial raw materials, such as synthetic fiber, plastics and synthetic rubber raw materials, solvents, plasticizers, gasoline, etc., its output is nearly the order of magnitude of steel. ② Fine organic synthesis. It includes the synthesis of compounds with more complex molecules from simpler raw materials, such as chemical reagents, pharmaceuticals, pesticides, dyes, perfumes and detergents. Since the 1970s, new fields of organic synthesis have developed rapidly, such as the synthesis of natural complex molecules with certain stereoconformation, and some new theories and methods, such as reaction mechanism, conformation analysis and photochemistry, The progress in the application of various physical methods, especially the principle of conservation of molecular orbital symmetry, has greatly promoted the organic synthesis chemistry.

Background and overview] [1] [2]
Heptane is heptane, CAS No. 142-82-5, molecular formula C7H16, molecular weight: 100.20200, PSA: 0.00000, logP: 2.97670. Melting point 130 ° c-4h2o. Colorless liquid. The results showed that the density was 0.71g/ml at 20 ° C, melting point − 91 ° C (lit.), boiling point 98 ° C (lit.), flash point 30 ° F, refractive index N20 / D 1.397. The storage conditions were room ventilation, low temperature and dry, separated from oxidants and acids, partially soluble in water, vapor pressure 45.2mmhg at 25 ° C, vapor density 3.5 (vs air). Highly flammable liquids and vapors can cause skin irritation. Swallowing and entering the respiratory tract may be fatal. It can cause drowsiness or dizziness. It is highly toxic to aquatic organisms and has a long-term lasting impact. If skin contacts, you should take off the contaminated clothes and wash the skin thoroughly with soapy water and water. If you have discomfort, see a doctor. If your eyes are in clear contact, you should separate the eyelids and use flowing water or Rinse with normal saline and seek medical advice immediately; gargle immediately if ingested, do not induce vomiting, and seek medical advice immediately. The advice to protect the rescuer is as follows: transfer the patient to a safe place and consult the doctor. If conditions permit, please show the safety technical specification of the chemical to the doctor at the scene. If it leaks, small leakage can be collected as much as possible in a closed container, absorbed by sand, activated carbon or other inert materials, and transferred to a safe place. No water is allowed to be washed into the sewer. If a large number of leaks are found, a dike or pit will be installed to seal the drainage pipe, cover with foam, inhibit evaporation, and use explosion-proof pump to transfer to the tank or special collector for recovery or transportation. To the waste disposal site.

[cracking mechanism] [3]
The atmospheric pressure cracking of n-alkanes has been widely studied. It is generally believed that the cracking process of n-heptane under supercritical conditions can be inferred according to the chain reaction mechanism initiated by free radicals

The cracking products mainly include methane, ethane, ethylene, propane, propylene, n-butane, 1-butene, 1-hexene and coke. In the temperature range studied, with the increase of reaction temperature, the cracking conversion of n-heptane is greatly increased. The secondary reaction of cracking products (olefin polymerization, cyclization and proton elimination) increases the amount of coking precursors, which eventually leads to serious coking. Under supercritical conditions, it is a simple and effective method to reduce the residence time of precursors on the surface of reaction tube by increasing the turbulence of fluid. The results of solid product analysis show that the main coking of n-heptane is filamentous coke produced by metal catalysis. The growth of filamentous coke is an important reason for carburization of stainless steel materials. Inhibiting the growth of filamentous coke can effectively maintain the mechanical strength of stainless steel at high temperature and prolong its service life. When n-heptane is heated, the carbon carbon bond breaks and two free radicals are formed, which leads to chain reaction. The free radicals are very active and prone to isomerization, β – cleavage, proton elimination and hydrogen transfer reactions. In addition, with the increase of temperature, the coking amount increases rapidly, which is because the cracking conversion of n-heptane is greatly increased, and the secondary reaction (olefin polymerization, cyclization, proton elimination) of pyrolysis products increases, which leads to the increase of coking precursors, and finally leads to serious coking. It is generally believed that cycloalkanes, cycloolefins and aromatics are the main coking precursors.
[preparation] [1] [2]
1. The content of n-heptane in the fraction of Pt reforming raffinate (93-102 ℃) is more than 57%. The n-alkanes are adsorbed on 5A molecular sieve gas phase, and then desorbed by steam to obtain n-alkanes. A small amount of n-alkenes were saturated and converted into n-alkanes by nickel catalytic hydrogenation, and the iodine value was below 0.1g iodine / 100g. Finally, standard n-heptane with purity of 99.9% was obtained by distillation. Industrial grade n-heptane can also be purified by concentrated sulfuric acid washing and methanol azeotropic distillation.
2. Hydrocarbon fraction of petroleum. It can contain n-heptane, dimethylcyclopentane, 3-ethylpentane, methylcyclohexane and 3-methylcyclohexane.
3. In addition to alkanes and cycloalkanes with similar boiling points, heptane also contains unsaturated compounds, water and benzene. Benzene is removed in the same way as hexane. Unsaturated hydrocarbons can be removed by washing with concentrated sulfuric acid. Calcium chloride, phosphorus pentoxide, sodium and potassium can be used to remove water, and molecular sieve can also be used as solid desiccant. Finally, it is fractionated and refined.
4. Purification method of high purity organic solvent n-heptane, which is characterized by the following steps:
a. The raw material n-heptane is extracted by adding oxidant into the raw material for oxidation treatment, and then the n-heptane is distilled to remove the impurities of unsaturated hydrocarbon in the raw material n-heptane.
b. The distilled n-heptane is passed into an adsorbent column containing modified activated carbon for adsorption treatment, which is used to remove highly polarized substances and benzene containing substances formed in the process of oxidation and oxidation; namely, high-purity organic solvent n-heptane with purity ≥ 99% (WT) is obtained. Because the carbon carbon double bond contained in benzene ring and unsaturated hydrocarbon is the group which can absorb ultraviolet and visible light, the light transmission effect of n-heptane to remove benzene ring, unsaturated hydrocarbon and other organic compounds is also improved.
[purpose] [1] [2]
N-heptane is mainly used as standard and solvent for octane number determination, organic synthesis and preparation of experimental reagent. N-heptane is one of the widely used hydrocarbon solvents in industry. It is used as extraction solvent of animal and vegetable oil, fast drying rubber adhesive and rubber solvent. It is also used in cosmetics and as a solvent for cleaning coatings, paints, fast drying inks and printing machine parts. Industrial grade n-heptane is mostly obtained from petroleum fraction with low purity.
[References]
[1] Junyuan Petroleum Group Lab Report v20190986
[2] Fan Wenlin; Zhang Qunxing; Zhang Yi; Yang Yongnian. Purification method of high purity organic solvent n-heptane. Cn201410209265.2, application date: May 16, 2014
[3] Xie Wenjie, Fang Wenjun, Li Dan, et al. Cracking and coking of n-heptane under supercritical conditions [J]. Acta Chem Sinica, 2009, 67 (15): 1759-1764

Industry News and Development

Based on the data, this paper deeply analyzes the position of n-pentane industry in the market, the development status of n-pentane industry, the market dynamics of n-pentane, the business status of key enterprises, the relevant policies of n-pentane and the development of n-pentane industry Pentane industry chain influence.
“2020 global and Chinese n-pentane industry status research and analysis and market prospect forecast report” also comprehensively presented to investors the current situation of major n-pentane companies and related projects in the n-pentane industry, the future development potential of n-pentane, investment opportunities of n-pentane, risk control of n-pentane, and Countermeasures against risks.
The first chapter analyzes the characteristics, classification and application of n-pentane industry, focusing on the comparison of development status and development trend between China and the global market, as well as the current and future trends of supply and demand between China and the global market.
The second chapter analyzes the global market and the competitive situation of major producers of n-pentane in China, including the output (10000 tons), output value (10000 yuan), market share and product prices of each manufacturer in 2018 and 2019. At the same time, it analyzes the industry concentration, competition degree, and SWOT analysis of foreign advanced enterprises and Chinese local enterprises.
The third chapter, from the production point of view, analyzes the production of n-pentane (10000 tons), output value (10000 yuan), growth rate, market share and future development trend of major regions in the world, including the United States, Europe, Japan, China, Southeast Asia and India.
The fourth chapter, from the perspective of consumption, analyzes the consumption (10000 tons), market share and growth rate of n-pentane in major regions of the world, and analyzes the consumption potential of major global markets.
Chapter 5: pentane production capacity, market share, market share, market share, market share, market share, market share, market share, market share, market share, market share, and market share of pentane.
In the sixth chapter, the output (ten thousand tons), price, output value (ten thousand yuan), share of different types of n-pentane and the development trend of future products or technologies are analyzed. At the same time, it analyzes the main product types in the global market, the product types in the Chinese market, and the price trend of different types of products.
In Chapter 7, this chapter focuses on the analysis of the upstream and downstream markets of n-pentane. The upstream market analyzes the main raw material supply status and main suppliers of n-pentane. The downstream market mainly analyzes the main application fields of n-pentane, the consumption of each field (10000 tons), and the future growth potential.
In the eighth chapter, this chapter analyzes the current situation and trend of the import and export trade of n-pentane in China, focusing on the relationship between the output, import, export (10000 tons) and apparent consumption of n-pentane in China, as well as the favorable and unfavorable factors for the future development of domestic market.
In the ninth chapter, it focuses on the regional distribution of n-pentane in the domestic market, the concentration and competition in the domestic market.
Chapter 10 analyzes the main factors that affect the supply and demand of China’s market, including the global and China’s overall external environment, technological development, import and export trade, and industry policies.
Chapter 11 analyzes the development trend of the industry in the future, the development trend of product function, technology and characteristics, the future market consumption pattern, the change of consumer preference, and the change of industry development environment.
In Chapter 12, the author analyzes the sales mode and sales channel comparison between China and Europe, America and Japan, and discusses the development trend of future sales mode and channel.
Chapter 13 is the summary of the report on the current situation of the global and Chinese n-pentane industry and the market prospect forecast in 2020, and the overall content, main points of view and views on the future development of the report.
Chapter 1 industry overview and Research on global and Chinese market development
1.1 introduction to n-pentane industry
1.1.1 definition and classification of n-pentane industry
1.1.2 characteristics of n-pentane industry
1.2 main classification of n-pentane products
1.2.1 price trend of different types of n-pentane (2015-2026)
1.2.2 medical grade
1.2.3 industrial grade
1.3 analysis of main application fields of n-pentane
1.3.1 medical use
1.3.2 industrial use
1.3.3 laboratory use
1.4 comparison of global and Chinese market development
1.4.1 development status and future trend of global market (2015-2026)
1.4.2 current situation and future trend of China’s production development (2015-2026)
1.5 global n-pentane supply and demand status and forecast (2015-2026)
1.5.1 global n-pentane capacity, production, capacity utilization and development trend forecast (2015-2026)
1.5.2 prediction of global n-pentane production, apparent consumption and development trend (2015-2026)
1.5.3 global n-pentane production, market demand and development trend forecast (2015-2026)
1.6 supply and demand situation and forecast of n-pentane in China (2015-2026)
1.6.1 n-pentane production capacity, production capacity utilization and development trend forecast in China (2015-2026)
1.6.2 production, apparent consumption and development trend of n-pentane in China (2015-2026)
1.6.3 production and market demand of n-pentane in China
1.7 policy analysis of n-pentane in China, Europe, America and Japan
The second chapter analyzes the production, output value and competition of n-pentane of major global and Chinese manufacturers
2.1 production, output value and market share of major n-pentane manufacturers in the global market in 2018 and 2019
2.1.1 production list of major n-pentane manufacturers in the global market in 2018 and 2019
2.1.2 output value list of major n-pentane manufacturers in the global market in 2018 and 2019
2.1.3 price list of main n-pentane manufacturers in the global market in 2018 and 2019
2.2 output, output value and market share of main n-pentane manufacturers in China market in 2018 and 2019
2.2.1 production list of main n-pentane manufacturers in China market in 2018 and 2019
2.2.2 output value list of main n-pentane manufacturers in China market in 2018 and 2019
2.3 origin distribution and commercialization date of n-pentane manufacturers
2.4 analysis on concentration and competition degree of n-pentane industry
2.4.1 concentration analysis of n-pentane industry
2.4.2 analysis on competition degree of n-pentane industry
2.5 SWOT analysis of global leading enterprises of n-pentane
SWOT analysis of 2.6 n-pentane Chinese Enterprises
The third chapter analyzes the production, output value, market share, growth rate and development trend of n-pentane in major regions of the world from the perspective of production (2015-2026)
3.1 production, output value and market share of n-pentane in major regions of the world (2015-2026)
3.1.1 production and market share of n-pentane in major regions of the world (2015-2026)
3.1.2 production value and market share of n-pentane in major regions of the world (2015-2026)
3.2 production, output value and growth of n-pentane in China market from 2020 to 2026
3.3 production, output value and growth of n-pentane in U.S. market from 2020 to 2026
3.4 production, output value and growth of n-pentane in European market from 2020 to 2026
3.5 output, output value and growth of n-pentane in Japanese market from 2020 to 2026
3.6 output, output value and growth of n-pentane in Southeast Asia market from 2020 to 2026
3.7 output, output value and growth of n-pentane in Indian market from 2020 to 2026
Chapter 4 analyzes the consumption, market share and development trend of n-pentane in major regions of the world from the perspective of consumption (2015-2026)
4.1 consumption, market share and development forecast of n-pentane in major regions of the world (2015-2026)
4.2 analysis on consumption, growth rate and development forecast of n-pentane in China market from 2020 to 2026
4.3 consumption, growth rate and development forecast of n-pentane in U.S. market from 2020 to 2026
4.4 consumption, growth rate and development forecast of n-pentane in European market from 2020 to 2026
4.5 consumption, growth rate and development forecast of n-pentane in Japanese market from 2020 to 2026
4.6 consumption, growth rate and development forecast of n-pentane in Southeast Asian market from 2020 to 2026
4.7 growth rate of n-pentane consumption in India from 2020 to 2026
Chapter 5 Analysis of major producers of n-pentane in the world and China
5.1 key enterprises (1)
5.1.1 key enterprises (1) basic information introduction, production base, sales area, competitors and market position
5.1.2 key enterprises (1) specifications, parameters, characteristics and prices of n-pentane products
5.1.2.1 key enterprises (1) specifications, parameters and characteristics of n-pentane
5.1.2.2 key enterprises (1) specifications and prices of n-pentane
5.1.3 key enterprises (1) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.1.4 introduction to main business of key enterprises (1)
5.2 key enterprises (2)
5.2.1 key enterprises (2) 66 basic information introduction, production base, sales area, competitors and market position
5.2.2 key enterprises (2) 66 n-pentane product specifications, parameters, features and prices
5.2.2.1 key enterprises (2) 66 n-pentane product specifications, parameters and characteristics
5.2.2.2 key enterprises (2) specification and price of 66 n-pentane
5.2.3 key enterprises (2) 66 n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.2.4 key enterprises (2) 66 main business introduction
5.3 key enterprises (3)
5.3.1 key enterprises (3) basic information introduction, production base, sales area, competitors and market position
5.3.2 key enterprises (3) specifications, parameters, characteristics and prices of n-pentane products
5.3.2.1 key enterprises (3) specifications, parameters and characteristics of n-pentane
5.3.2.2 key enterprises (3) specifications and prices of n-pentane
5.3.3 key enterprises (3) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.3.4 key enterprises (3) main business introduction
5.4 key enterprises (4)
5.4.1 key enterprises (4) basic information introduction, production base, sales area, competitors and market position
5.4.2 key enterprises (4) specifications, parameters, characteristics and prices of n-pentane products
5.4.2.1 key enterprises (4) specifications, parameters and characteristics of n-pentane
5.4.2.2 key enterprises (4) specifications and prices of n-pentane
5.4.3 key enterprises (4) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.4.4 introduction to main business of key enterprises (4)
5.5 key enterprises (5)
5.5.1 key enterprises (5) basic information introduction, production base, sales area, competitors and market

5.5.2 key enterprises (5) specifications, parameters, characteristics and prices of n-pentane products
5.5.2.1 key enterprises (5) specifications, parameters and characteristics of n-pentane
5.5.2.2 key enterprises (5) specifications and prices of n-pentane
5.5.3 key enterprises (5) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.5.4 key enterprises (5) main business introduction
5.6 key enterprises (6)
5.6.1 key enterprises (6) basic information introduction, production base, sales area, competitors and market position
5.6.2 key enterprises (6) specifications, parameters, characteristics and prices of n-pentane products
5.6.2.1 key enterprises (6) specifications, parameters and characteristics of n-pentane
5.6.2.2 key enterprises (6) specifications and prices of n-pentane
5.6.3 key enterprises (6) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.6.4 introduction to main business of key enterprises (6)
5.7 key enterprises (7)
5.7.1 key enterprises (7) basic information introduction, production base, sales area, competitors and market position
5.7.2 key enterprises (7) specifications, parameters, characteristics and prices of n-pentane products
5.7.2.1 key enterprises (7) specifications, parameters and characteristics of n-pentane
5.7.2.2 key enterprises (7) specifications and prices of n-pentane
5.7.3 key enterprises (7) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.7.4 introduction to main business of key enterprises (7)
5.8 key enterprises (8)
5.8.1 key enterprises (8) basic information introduction, production base, sales area, competitors and market position
5.8.2 key enterprises (8) specifications, parameters, characteristics and prices of n-pentane products
5.8.2.1 key enterprises (8) specifications, parameters and characteristics of n-pentane
5.8.2.2 key enterprises (8) specifications and prices of n-pentane
5.8.3 key enterprises (8) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.8.4 introduction to main business of key enterprises (8)
5.9 key enterprises (9)
5.9.1 key enterprises (9) basic information introduction, production base, sales area, competitors and market position
5.9.2 key enterprises (9) specifications, parameters, characteristics and prices of n-pentane products
5.9.2.1 key enterprises (9) specifications, parameters and characteristics of n-pentane
5.9.2.2 key enterprises (9) specifications and prices of n-pentane
5.9.3 key enterprises (9) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.9.4 introduction to main business of key enterprises (9)
5.10 key enterprises (10)
5.10.1 key enterprises (10) basic information introduction, production base, sales area, competitors and market position
5.10.2 key enterprises (10) specifications, parameters, characteristics and prices of n-pentane
5.10.2.1 key enterprises (10) specifications, parameters and characteristics of n-pentane
5.10.2.2 key enterprises (10) specifications and prices of n-pentane
5.10.3 key enterprises (10) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.10.4 introduction to main business of key enterprises (10)
5.11 key enterprises (11)
5.12 key enterprises (12)
5.13 key enterprises (13)
5.14 key enterprises (14)
5.15 key enterprises (15)
Chapter 6 production, price, output value and market share of different types of n-pentane (2015-2026)
6.1 production, output value and market share of different types of n-pentane in global market
6.1.1 production and market share of different types of n-pentane in global market (2015-2026)
6.1.2 output value and market share of different types of n-pentane in global market (2015-2026)
6.1.3 price trend of different types of n-pentane in global market (2015-2026)
6.2 production, output value and market share of n-pentane in Chinese market
6.2.1 main classification production and market share of n-pentane in Chinese market (2015-2026)
6.2.2 output value and market share of n-pentane in Chinese market (2015-2026)
6.2.3 price trend of main categories of n-pentane in Chinese market (2015-2026)
Chapter 7 analysis of upstream raw materials and downstream main application fields of n-pentane
7.1 analysis of n-pentane industrial chain
7.2 upstream supply analysis of n-pentane industry
7.2.1 analysis of upstream raw material supply
7.2.2 raw material supplier and contact information
7.3 consumption, market share and growth rate of main downstream application areas of n-pentane in global market (2015-2026)
7.4 consumption, market share and growth rate of main application fields of n-pentane in Chinese market (2015-2026)
Chapter 8 n-pentane production, consumption, import and export analysis and future trend in China (2015-2026)
8.1 production, consumption, import and export analysis and future trend of n-pentane in China market (2015-2026)
8.2 forecast and Analysis on the trend of import and export trade of n-pentane in Chinese market
8.3 main import sources of n-pentane in Chinese market
8.4 main export destinations of n-pentane in Chinese market
8.5 favorable factors for the future development of China market

5.5.2 key enterprises (5) specifications, parameters, characteristics and prices of n-pentane products
5.5.2.1 key enterprises (5) specifications, parameters and characteristics of n-pentane
5.5.2.2 key enterprises (5) specifications and prices of n-pentane
5.5.3 key enterprises (5) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.5.4 key enterprises (5) main business introduction
5.6 key enterprises (6)
5.6.1 key enterprises (6) basic information introduction, production base, sales area, competitors and market position
5.6.2 key enterprises (6) specifications, parameters, characteristics and prices of n-pentane products
5.6.2.1 key enterprises (6) specifications, parameters and characteristics of n-pentane
5.6.2.2 key enterprises (6) specifications and prices of n-pentane
5.6.3 key enterprises (6) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.6.4 introduction to main business of key enterprises (6)
5.7 key enterprises (7)
5.7.1 key enterprises (7) basic information introduction, production base, sales area, competitors and market position
5.7.2 key enterprises (7) specifications, parameters, characteristics and prices of n-pentane products
5.7.2.1 key enterprises (7) specifications, parameters and characteristics of n-pentane
5.7.2.2 key enterprises (7) specifications and prices of n-pentane
5.7.3 key enterprises (7) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.7.4 introduction to main business of key enterprises (7)
5.8 key enterprises (8)
5.8.1 key enterprises (8) basic information introduction, production base, sales area, competitors and market position
5.8.2 key enterprises (8) specifications, parameters, characteristics and prices of n-pentane products
5.8.2.1 key enterprises (8) specifications, parameters and characteristics of n-pentane
5.8.2.2 key enterprises (8) specifications and prices of n-pentane
5.8.3 key enterprises (8) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.8.4 introduction to main business of key enterprises (8)
5.9 key enterprises (9)
5.9.1 key enterprises (9) basic information introduction, production base, sales area, competitors and market position
5.9.2 key enterprises (9) specifications, parameters, characteristics and prices of n-pentane products
5.9.2.1 key enterprises (9) specifications, parameters and characteristics of n-pentane
5.9.2.2 key enterprises (9) specifications and prices of n-pentane
5.9.3 key enterprises (9) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.9.4 introduction to main business of key enterprises (9)
5.10 key enterprises (10)
5.10.1 key enterprises (10) basic information introduction, production base, sales area, competitors and market position
5.10.2 key enterprises (10) specifications, parameters, characteristics and prices of n-pentane
5.10.2.1 key enterprises (10) specifications, parameters and characteristics of n-pentane
5.10.2.2 key enterprises (10) specifications and prices of n-pentane
5.10.3 key enterprises (10) n-pentane production capacity, output value, price and gross profit margin (2015-2019)
5.10.4 introduction to main business of key enterprises (10)
5.11 key enterprises (11)
5.12 key enterprises (12)
5.13 key enterprises (13)
5.14 key enterprises (14)
5.15 key enterprises (15)
Chapter 6 production, price, output value and market share of different types of n-pentane (2015-2026)
6.1 production, output value and market share of different types of n-pentane in global market
6.1.1 production and market share of different types of n-pentane in global market (2015-2026)
6.1.2 output value and market share of different types of n-pentane in global market (2015-2026)
6.1.3 price trend of different types of n-pentane in global market (2015-2026)
6.2 production, output value and market share of n-pentane in Chinese market
6.2.1 main classification production and market share of n-pentane in Chinese market (2015-2026)
6.2.2 output value and market share of n-pentane in Chinese market (2015-2026)
6.2.3 price trend of main categories of n-pentane in Chinese market (2015-2026)
Chapter 7 analysis of upstream raw materials and downstream main application fields of n-pentane
7.1 analysis of n-pentane industrial chain
7.2 upstream supply analysis of n-pentane industry
7.2.1 analysis of upstream raw material supply
7.2.2 raw material supplier and contact information
7.3 consumption, market share and growth rate of main downstream application areas of n-pentane in global market (2015-2026)
7.4 consumption, market share and growth rate of main application fields of n-pentane in Chinese market (2015-2026)
Chapter 8 n-pentane production, consumption, import and export analysis and future trend in China (2015-2026)
8.1 production, consumption, import and export analysis and future trend of n-pentane in China market (2015-2026)
8.2 forecast and Analysis on the trend of import and export trade of n-pentane in Chinese market
8.3 main import sources of n-pentane in Chinese market
8.4 main export destinations of n-pentane in Chinese market
8.5 favorable factors for the future development of China market

9.1 regional distribution of n-pentane production in China
9.2 regional distribution of n-pentane consumption in China
9.3 prediction and analysis of market concentration and development trend of n-pentane in China
Chapter 10 analysis of the main factors affecting supply and demand in China’s market
10.1 technology development of n-pentane and related industries
10.2 current situation and trend forecast analysis of import and export trade
10.3 demand change factors of downstream industries
10.4 influencing factors of market environment
10.4.1 research on the overall economic development of China, Europe, America and Japan
10.4.2 international trade environment, policy and other factors
Chapter 11 forecast and analysis of future industry, product and technology development trend
11.1 forecast and analysis of industry and market environment development trend
11.2 prediction and analysis of product and technology development trend
11.3 product price trend
11.4 future market consumption patterns and consumer preferences
Chapter 12 n-pentane sales channel analysis and suggestions
12.1 sales channels of n-pentane in domestic market
12.1.1 current main sales modes and channels
12.1.2 prediction and analysis of future sales mode and sales channel of n-pentane in domestic market
12.2 overseas sales channels of n-pentane
12.2.1 sales channels of n-pentane in Europe, America and Japan
12.2.2 future sales model and sales channel trend analysis of n-pentane in Europe, America, Japan and other regions
12.3 n-pentane sales / marketing strategy recommendations
12.3.1 market positioning and target consumers analysis of n-pentane products
12.3.2 marketing mode and sales channel
Chapter 13 (North, Beijing, Zhongzhi, Lin) research results and conclusions
Table of contents
Figure n-pentane product picture
Table n-pentane product classification
Figure global market share of different types of n-pentane production in 2019
Table price list and trend of different types of n-pentane (2015-2026)
Picture of pharmaceutical products
Picture of industrial products
Figure type 3 product picture
Table 1 main application fields of n-pentane
Figure global market share of n-pentane consumption in different application fields in 2019
Figure n-pentane production in global market (10000 tons) and growth rate (2015-2026)
Figure n-pentane output value (10000 yuan) and growth rate (2015-2026)
Figure n-pentane production (10000 tons), growth rate and development trend forecast in China market (2015-2026)
Figure n-pentane output value (10000 yuan), growth rate and future development trend forecast in China market (2015-2026)
Figure global n-pentane production capacity (10000 tons), production capacity (10000 tons), capacity utilization and development trend forecast (2015-2026)
Table global n-pentane production (10000 tons), apparent consumption and development trend forecast (2015-2026)
Figure global n-pentane production (10000 tons), market demand and development trend (2015-2026)
Figure n-pentane production capacity (10000 tons), production capacity (10000 tons), capacity utilization rate and development trend forecast (2015-2026)
Table China’s n-pentane production (10000 tons), apparent consumption and development trend (2015-2026)
Figure n-pentane production (10000 tons), market demand and development trend in China (2015-2026)
Table 1 production (10000 tons) of main n-pentane manufacturers in the global market in 2018 and 2019
Table 1 production and market share of main n-pentane manufacturers in the global market in 2018 and 2019
Figure the output and market share of main n-pentane manufacturers in the global market in 2019
……
Table list of output value of main n-pentane manufacturers in the global market in 2018 and 2019 (10000 yuan)
Table 1 market share of main n-pentane manufacturers in global market in 2018 and 2019
Figure: market share list of main n-pentane manufacturers in global market in 2019
……
Table price list of main n-pentane manufacturers in the global market in 2018 and 2019
Table list of main manufacturers of n-pentane in China market (10000 tons) in 2018 and 2019
Table 1 production market share of main n-pentane manufacturers in China in 2018 and 2019
Figure the output and market share of main n-pentane manufacturers in China market in 2019
……
Table list of output value of main n-pentane manufacturers in China market in 2018 and 2019 (10000 yuan)
Table list of output market share of main n-pentane manufacturers in China market in 2018 and 2019
Figure the market share of output value of main n-pentane manufacturers in China market in 2019
……
Table distribution and commercialization date of n-pentane manufacturers
Figure SWOT analysis of global leading enterprises of n-pentane
Table SWOT analysis of Chinese enterprises with n-pentane
Table n-pentane production in 2020-2026 in major regions of the world (10000 tons)
Figure: market share of n-pentane production in major regions of the world in 2020-2026
Figure 2015 production and market share of n-pentane in major regions of the world
Table the output value of n-pentane in major regions of the world in 2020-2026 (10000 yuan)
Figure market share of n-pentane output value in major regions of the world from 2020 to 2026
Figure 2016 output value market share of n-pentane in major regions of the world
Figure n-pentane production (10000 tons) and growth in China market from 2020 to 2026
Figure output value (10000 yuan) and growth of n-pentane in Chinese market from 2020 to 2026
Figure n-pentane production (10000 tons) and growth in the U.S. market from 2020 to 2026
Figure n-pentane output value (10000 yuan) and its growth in the U.S. market from 2020 to 2026
Figure n-pentane production (ten thousand tons) and growth in European market from 2020 to 2026
Chart of European market