Tag Alkane

n-Pentane Manufacturer

The price of n-Pentane in Chinese market today 2023/04/18

by Manufacturers, Producers, Suppliers

The price of n-Pentane in Chinese market today, CNY/MT, is for reference only, and the final transaction price shall prevail.

General description. Pentane, a linear aliphatic hydrocarbon, is one of the main constituents of light straight-run (LSR) gasoline fraction in crude oils. Its isomerization can improve the octane number of gasoline.

n-Pentane is a volatile, isomeric, organic compound consisting of an alkane with five carbon atoms. Available in various quantities, purities, and reagent grades, it is an evaporable, nonpolar solvent used in liquid chromatography and industrial applications.

However, the name Pentane can sometimes refer to the two branched-form isomers of C5H12, which are methylbutane (isopentane) and dimethylpropane (neopentane). Unsurprisingly, Pentane exhibits similar chemical properties to the neighboring alkanes.

Are you looking for Pentane manufacturers in China? Find where to buy Pentane products from suppliers in China, including: distributors, industrial manufacturers in China, bulk supplies and wholesalers of n-Pentane, Isopentane, Cyclopentane and Pentane Blends. Search for Pentane products or transportation services, visit our website.

Pentane | C5H12 | – structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Pentane. CH3(CH2)3CH3. Synonyms: . CAS 109-66-0. Molecular Weight 72.15. Browse Pentane and related products at Junyuan Petroleum.

What are the different types of pentane?

Based on type, the market is classified into n-pentane, isopentane, and Cyclopentane. n-Pentane generated the maximum revenue in 2022, and is expected to remain dominant throughout the analysis period, as it is widely used in various personal care and industrial aerosol products as an aerosol propellant.

n-Pentane

Isopentane

Isopentane Price Update – 08:54•2023/04/18

by Manufacturers, Producers, Suppliers

SINOPETROCHEM reported on April 17: The price of isopentane (purity>95, water<20ppm, sulfur<1ppm, acid value<2ppm) is stable in the Chinese market, and it is mainly used in polyethylene plants and LNG fields.

Isopentane
2-METHYLBUTANE (ISOPENTANE)
Hexane

The Price of n-Hexane in the Chinese Market Today- March 07, 2023

by Manufacturers, Producers, Suppliers

The Price of n-Hexane in the Chinese Market Today- March 07, 2023
Market Price: CNY/MT
n-Hexane Purity: 60%
Currency: CNY
Mainstream Price: 9,400
Highest Price: 9,500
Lowest Price 9,300
Average Price This Week: ▼9,400
Change Value : ▼-300
Change: ▼-3.09%
Average Price This Month: ▼9,625
Change Value: ▼-25%
Change: ▼-0.26%
Data Date: 03/07/2023

US Dollar to Chinese Yuan Exchange Rate
US Dollar to Chinese Yuan Exchange Rate is at a current level of 6.910, up from 6.865 the previous market day and up from 6.317 one year ago.

Chemistry Table
CAS Number: 110-54-3
Molecular Formula: C6H14
Formula Weight: 86.18
Synonyms: n-Hexane, Hexyl hydride, Skellysolve B, Gettysolve-B, Hexan, Hexanes, Dipropyl, Normal hexane, n-Hexan
Grade: High Purity Grade
Percent Purity: 60-99%
Chemical Name or Material: Hexane
UN Number: 1208
Solubility Information: Miscible with alcohol,chloroform,acetone and ether.
Formula Weight: 86.18
Density: 0.659
Boiling Point: 69°C
Quantity: 50 mL
Flash Point: −23°C (−9°F)
Odor: Weak, Characteristic
Packaging Type: ISO Tank/Steel Drum
Payment Terms: T/T, L/C
Manufacturer: Junyuan Petroleum Group
Description
n-Hexane is used as a solvent to extract edible oils from seed and vegetable crops. Commercial grades of hexane are used as solvents for glues, varnishes, and inks, cleaning agent (degreaser) in the printing industry, liquid in low temperature thermometers. Other uses are as fuels and fuel additives, intermediates and laboratory chemicals.
Applications
n-Hexane is used as a solvent to extract edible oils from seed and vegetable crops. Commercial grades of hexane are used as solvents for glues, varnishes, and inks, cleaning agent (degreaser) in the printing industry, liquid in low temperature thermometers. Other uses are as fuels and fuel additives, intermediates and laboratory chemicals.
Solubility
Miscible with alcohol, chloroform, acetone and ether.
Notes
Incompatible with dinitrogen tetraoxide. Store in a cool and dry environment.

As the one of the largest manufacturer of specialty solvents, Junyuan Petroleum Group is equipped to handle chemicals shipping in any required form, including bulk, steel drums, containers, ISO tank containers. With exclusive rates from many of the worlds major shipping lines and ISO tank owners, we are able to provide competitive and reliable deliveries of solvents and chemicals on CFR and CIF terms.

Junyuan Petroleum Group is committed to being a premier solvent manufacturer of pentanes, hexanes, heptanes and butanes to our customers. If you would like to know more about a product or technology, or how we can help you be more successful, please contact us. Your inquiry is important to us, email us at info@junyuanpetroleumgroup.com to request technical information and documentation about particular products, ask questions, or receive a catalog.

Isopentane, Pentane (nC5)

Isopentane (iC5) vs n-Pentane (nC5), What’s the difference?

by Manufacturers, Producers, Suppliers
Isopentane (IC5)

  • Description


Isopentane (IC5) is a volatile flammable liquid hydrocarbon (CH3)2CHC2H5 and one of three isomers of pentane. Pentanes are components of some fuels, such as gasoline, and are also used as specialty solvents in the laboratory. Hydrocarbons are a diverse group of organic compounds that are made up of primarily carbon and hydrogen atoms. Hydrocarbons are derived from petroleum, coal tar and natural gas, as well as from plants and animals.

Iso-Pentane (IC-5) is used in the Polyethylene reaction and catalyst for the Gas Phase process in order to increase the production of the PE. Isopentane (iC5) It is supplied in the form of an Isopentane fraction with a base material content of up to 99.8% (grade A), is used for foaming polymers and as a component of motor fuel. Although hydrocarbon foaming using Isopentane (iC5) requires more complex and expensive equipment, it allows to produce polyurethane foam of better characteristics.

  • Boiling point: 81.86°F (27.70°C)
  • Density: 0.62 g/cm³
  • Chemical formula: C5H12
  • Average Molar mass: 72.15 g/mol
  • Classification: Alkane


Why Use Pentane, a Hydrocarbon?

Polyisocyanurate foams were traditionally produced using CFC-11 (a chloro-fluorocarbon) as the blowing agent.When evidence became irrefutable that CFCs destroyed stratospheric ozone, most of the world adopted the ground-breaking Montreal Protocol, which mandated the phaseout of CFCs for non-essential uses by 1996.

Isopentane (iC5) vs n-Pentane (nC5)- What’s the difference?

Isopentane Versus n-Pentane as a Noun. Isopentane differs from n-Pentane (as nouns) because Isopentane means “ an aliphatic hydrocarbon with the chemical structure CH₂CH₂CH(CH₃)₂; isomeric with pentane and neopentane,” while n-Pentane is “ the saturated aliphatic hydrocarbon (CH₃(CH₂)₃CH₃).”

ISOPENTANE

It is supplied in the form of an Isopentane fraction with a base material content of up to 99.8% (grade A), is used for foaming polymers and as a component of motor fuel.

Although hydrocarbon foaming using Isopentane requires more complex and expensive equipment, it allows to produce polyurethane foam of better characteristics compared to analogues. The coefficient of thermal conductivity of the gas formed during Isopentane foaming is lower than when using pure water foaming and, consequently, the panel filled with polyurethane foam on Isopentane provides better thermal insulation. The use of Isopentane as a foaming agent makes working at a lower density possible. The filling density of foam on Isopentane is 42 kg / m3 against 45-50 kg / m3 in the case of water foaming.

This means that holding the dimensions fixed the sandwich panel with the pentane-foamed polyurethane filling is lighter in comparison with the one with a CO2 – foamed polyurethane filling. In the end, it reduces the weight of the entire mobile building envelope as a whole and the load on its elements, making it more reliable and economical to use. Fine uniform porosity of the foam makes it possible to obtain maximum thermal insulation characteristics.

Hydrocarbon foaming allows to achieve the best characteristics of polyurethane foam, and, consequently, to improve the characteristics of sandwich panels, as well as manufactured from them mobile enclosing structures. It provides:

  •     better energy saving due to high thermal insulation characteristics;
  •     high durability thanks to better adhesion to metal sheets of the panel;
  •     efficiency and an advanced technological design due to it being lighter;
  •     durability of the structure.

You can place an order for Isopentane (iC5) with Junyuan Petroleum Group, send email to: info@junyuanpetroleumgroup.com.

Isopentane-pentane-cyclopentane-n-pentane-hexane-and-alkanes.pdf
Cyclopentane Price Trend in China Market 2022
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