Category n-Hexane

Aerial view of a high-purity n-Heptane and n-Hexane production facility in China, showcasing industrial-scale manufacturing and advanced refining infrastructure.

China’s Leadership in High-Purity n-Heptane & n-Hexane – Capacity Growth and Global Impact

Technology Advancements and Capacity Expansion

Beijing, China — The global market for high-purity normal heptane (n-Heptane) and normal hexane (n-Hexane) is undergoing a transformation, driven by technological advancements and increased production capacities. Leading petrochemical companies are investing in cutting-edge refining technologies to enhance efficiency and meet the growing demand from high-value industries.

n-Heptane and n-Hexane are widely used in pharmaceuticals, electronics, and chemical synthesis, where high purity is critical. The demand for these solvents has surged due to growth in semiconductor manufacturing, OLED displays, and precision chemical applications.

Traditionally, the market has been dominated by key players such as Chevron Phillips Chemical (U.S.), Junyuan Petroleum Group (China), Haltermann (Germany), TOA Oil (Japan), and SK Global Chemical (South Korea). However, recent developments in Asia have introduced new competitors with significant capacity expansions, reshaping the global supply landscape.

Technological Advancements and Increased Production

Several industry leaders have implemented next-generation separation processes such as continuous distillation and simulated moving bed technology, enabling 99%+ purity for n-Heptane and n-Hexane while reducing production costs.

“Our proprietary refining technology enhances yield efficiency by 20%, allowing us to offer high-purity n-Heptane at competitive prices,” stated a company representative.

Market Impact and Future Outlook

With rising global supply stability, analysts predict continued growth in the high-purity solvent market, particularly in Asia. Increased production capacity is expected to stabilize pricing, while advances in green chemistry—including carbon-neutral processes and VOC emission reductions—will shape future regulatory and environmental trends.

As international demand for ultra-pure petrochemical solvents rises, manufacturers are poised to enhance quality, reduce costs, and introduce sustainable practices, ensuring continued market leadership.

Market Analysis Report on n-Hexane Prices in China (April 2025)

Trends, Influencing Factors, and Future Projections with Dual Currency Pricing (CNY and USD)

Abstract

This report provides a detailed analysis of the n-hexane market prices in Shandong, China, as of April 25, 2025. The mainstream price of n-hexane is recorded at 8366.18 CNY/ton (approximately 1160.39 USD/ton), with a slight decline of 0.7% compared to March 2025, but a year-on-year increase of 5.23% from December 2024. Historical price trends from October 2024 to April 2025 are examined, revealing a 6.0% fluctuation range. Key influencing factors include supply-demand dynamics, raw material costs (driven by crude oil prices), macroeconomic conditions, and environmental regulations. Short-term price stability is expected within the range of 8300–8500 CNY/ton (1150–1180 USD/ton), while mid-to-long-term trends depend on global oil prices and downstream demand. Recommendations are provided for producers, downstream users, and investors to navigate market uncertainties.

Keywords

n-Hexane, Shandong Market, Price Analysis, Supply-Demand, Crude Oil Impact, Environmental Policy, Currency Exchange, Market Forecast, Chemical Industry, 2025 Trends


1. Market Overview

As of April 25, 2025, the n-hexane market in Shandong, China, reflects a mainstream price of 8366.18 CNY/ton (approximately 1160.39 USD/ton), a highest price of 8416.18 CNY/ton (1167.42 USD/ton), and a lowest price of 8289.71 CNY/ton (1149.98 USD/ton). The data encompasses the Shandong and Jiangsu regions, as well as n-hexane with 60% content. The mainstream price shows a slight fluctuation compared to recent days, with the overall trend remaining relatively stable. This report provides a comprehensive analysis of price trends, influencing factors, and future projections, with all prices presented in both Chinese Yuan (CNY) and US Dollars (USD) based on the exchange rate of April 24, 2025 (1 USD = 7.2098 CNY, 1 CNY ≈ 0.1387 USD).

2. Price Trend Analysis

2.1 Recent Price Movements
  • Mainstream Price: In April 2025, the mainstream price of n-hexane stands at 8366.18 CNY/ton (1160.39 USD/ton), down by 58.82 CNY/ton (8.26 USD/ton) from March 2025’s 8425 CNY/ton (1168.65 USD/ton), representing a decline of approximately 0.7%. Compared to January 2025’s 8065.79 CNY/ton (1118.73 USD/ton), the price has risen by 300.39 CNY/ton (41.66 USD/ton), a 3.73% increase.
  • Highest Price: The highest price in April 2025 is 8416.18 CNY/ton (1167.42 USD/ton), a decrease of 58.82 CNY/ton (8.18 USD/ton) from March 2025’s 8475 CNY/ton (1175.60 USD/ton), a 0.69% drop. Compared to January 2025’s 8136.84 CNY/ton (1128.58 USD/ton), it has increased by 279.34 CNY/ton (38.84 USD/ton), up by 3.43%.
  • Lowest Price: The lowest price in April 2025 is 8289.71 CNY/ton (1149.98 USD/ton), down by 35.29 CNY/ton (4.90 USD/ton) from March 2025’s 8325 CNY/ton (1154.88 USD/ton), a 0.42% decrease. Compared to January 2025’s 7994.74 CNY/ton (1108.87 USD/ton), it has risen by 294.97 CNY/ton (41.11 USD/ton), a 3.69% increase.

The data indicates a slight downward trend in n-hexane prices in April 2025, but prices remain higher than the beginning of the year, suggesting a recovery from early 2025 lows followed by a recent adjustment.

2.2 Historical Price Comparison
  • Year-on-Year Comparison: In December 2024, the mainstream price was 7950 CNY/ton (1102.67 USD/ton). By April 2025, the mainstream price of 8366.18 CNY/ton (1160.39 USD/ton) reflects an increase of 416.18 CNY/ton (57.72 USD/ton), a year-on-year rise of 5.23%.
  • Annual Fluctuation: From October 2024 to April 2025, the mainstream price fluctuated between 7950 CNY/ton (1102.67 USD/ton) and 8425 CNY/ton (1168.65 USD/ton), with an overall fluctuation range of approximately 6.0%. Prices peaked at 8425 CNY/ton (1168.65 USD/ton) in early 2025 but declined slightly by April.

3. Influencing Factors Analysis

3.1 Supply and Demand Dynamics

n-Hexane is a critical organic solvent widely used in vegetable oil extraction, rubber production, and chemical manufacturing. The price increase in early 2025 may be attributed to heightened downstream demand, such as seasonal growth in the edible oil processing sector. However, the price decline in April could reflect weakened demand or an increase in supply, possibly due to fluctuations in crude oil prices affecting production costs.

3.2 Raw Material Costs

n-Hexane production is heavily dependent on the petrochemical industry, with crude oil prices serving as a primary cost driver. In early 2025, a potential rise in global oil prices likely increased n-hexane production costs, supporting price growth. However, a possible oil price decline in April may have reduced production costs, exerting downward pressure on n-hexane prices.

3.3 Macroeconomic and Policy Factors

The global economic environment in 2025 may impact the n-hexane market. Economic slowdowns could reduce demand from downstream industries, suppressing prices. Additionally, stricter environmental regulations, such as controls on volatile organic compound (VOC) emissions in some regions, may limit n-hexane production and usage, affecting market demand.

4. Market Trend Forecast

4.1 Short-Term Outlook

n-Hexane prices in April 2025 have shown a slight decline, but the overall fluctuation remains limited, indicating a relatively stable market. Given that prices are still higher than last year and have risen since the beginning of 2025, short-term prices are expected to oscillate between 8300 CNY/ton (1150 USD/ton) and 8500 CNY/ton (1180 USD/ton).

4.2 Mid-to-Long-Term Outlook

In the mid-to-long term, n-hexane price trends will depend on a combination of crude oil prices, downstream demand, and environmental policies. If global oil prices stabilize and rise, or if demand from the edible oil and chemical sectors continues to grow, prices could climb above 8500 CNY/ton (1180 USD/ton). However, if the global economy slows or environmental regulations tighten further, prices may face downward pressure.

5. Recommendations

5.1 For Producers

With current n-hexane prices at a relatively high level, producers may consider selling inventory to lock in profits. They should also monitor crude oil price trends and environmental policy developments to adjust production plans and mitigate potential risks.

5.2 For Downstream Users

Edible oil processing and chemical companies can take advantage of the slight price dip in April to make purchases, but they should remain cautious of future price volatility. A staggered procurement strategy is recommended to minimize cost risks.

5.3 For Investors

Investors focusing on petrochemical-related products should closely track crude oil prices and n-hexane supply-demand dynamics. In the short term, a wait-and-see approach may be prudent, with action taken once clearer trend signals emerge.

6. Conclusion

In April 2025, the n-hexane market in Shandong, China, exhibits a slight downward trend, with the mainstream price at 8366.18 CNY/ton (1160.39 USD/ton), a 0.7% decrease from the previous month but a 5.23% increase compared to the same period last year. Price movements are influenced by supply-demand dynamics, raw material costs, macroeconomic conditions, and policy factors. The market is expected to remain stable in the short term, with potential fluctuations in the mid-to-long term driven by crude oil prices and downstream demand. Stakeholders should stay informed of market developments and adopt strategic measures to address potential price risks.

7. Notes

  • USD prices are calculated based on the April 24, 2025, CNY to USD exchange rate (1 USD = 7.2098 CNY, 1 CNY ≈ 0.1387 USD).
  • Actual exchange rates may vary due to market fluctuations, transaction timing, or specific trading platforms. Real-time exchange rates should be referenced for precise calculations.

If further analysis or additional data is required, please feel free to provide more details!

The recent price trend chart of food grade n-Hexane in the Chinese market • 2023/04/19

The recent price trend chart of food grade n-hexane in the Chinese market, in RMB yuan/ton. • 2023/04/19

Hexane is a solvent used extensively in the food industry for the extraction of various products such as vegetable oils, fats, flavours.

Food grade Hexane is mainly used as a solvent in various kinds of extraction operations. The formula for n- Hexane is CH3(CH2)4CH3. This Kenya Standard specifies requirements and methods of test for hexane, food grade, used as a solvent for extraction of oily /oleaginous materials.

Common Uses For Pharmaceutical Grade Hexane

Pharmaceutical grade hexane is a high purity grade of hexane also referred to as food-grade hexane that is available in purity levels as high as 99% with very minimal impurities.

FG Hexane is produced in the refineries from special cut Naphtha where the Hexane rich stream is extracted and purified to meet the required specification.

The recent price trend chart of food grade n-hexane in the Chinese market, in RMB yuan/ton.

Hexane manufacturers, exporters, producers, in China

Junyuan Petroleum Group is one of the Hexane manufacturers, exporters, producers, and suppliers in China

Hexane is an organic compound, a straight-chain alkane with six carbon atoms, and has the molecular formula C6H14. Hexane is a significant constituent of gasoline. It is a colorless liquid, odorless when pure, and with boiling points of approximately 69 °C (156 °F). It is widely used as a cheap, relatively safe, largely unreactive, and easily evaporated nonpolar solvent.

Hexane is an organic compound with a molecular formula of C6H14. It belongs to linear saturated aliphatic hydrocarbons. It is obtained from crude oil cracking and fractionation. It is a colorless liquid with a faint special odor. It is volatile, almost insoluble in water, and easily soluble in chloroform, ether, and ethanol. Mainly used as a solvent, such as vegetable oil extraction solvent, propylene polymerization solvent, rubber and paint solvent, pigment diluent.


It is used for the extraction of various edible oils such as soybeans, rice bran, cottonseeds, and oils in spices. In addition, the isomerization of n-hexane is one of the important processes for producing high-octane gasoline blending component.

The term hexanes refer to a mixture, composed largely (>60%) of hexane, with varying amounts of the isomeric compounds 2-methyl pentane and 3-methyl pentane, and, possibly, smaller amounts of nonisomeric C5, C6, and C7 (cyclo)alkanes. Hexanes are cheaper than hexane and are often used in large-scale operations not requiring a single isomer (e.g., as cleaning solvent or for chromatography).



Uses

In industry, hexanes are used in the formulation of glues for shoes, leather products, and roofing. They are also used to extract cooking oils (such as canola oil or soy oil) from seeds, for cleansing and degreasing a variety of items, and in textile manufacturing. They are commonly used in food-based soybean oil extraction in the United States, and are potentially present as contaminants in all soy food products in which the technique is used; the lack of regulation by the FDA of this contaminant is a matter of some controversy.

A typical laboratory use of hexanes is to extract oil and grease contaminants from water and soil for analysis. Since hexane cannot be easily deprotonated, it is used in the laboratory for reactions that involve very strong bases, such as the preparation of organolithiums. For example, butyllithiums are typically supplied as a hexane solution.

Hexanes are commonly used in chromatography as a non-polar solvent. Higher alkanes present as impurities in hexanes have similar retention times as the solvent, meaning that fractions containing hexane will also contain these impurities. In preparative chromatography, the concentration of a large volume of hexanes can result in a sample that is appreciably contaminated by alkanes. This may result in a solid compound being obtained as an oil and the alkanes may interfere with the analysis.

Used in solvents, extraction, organic synthesis, cleaning in the electronics industry, as an extractant in the pharmaceutical industry, and also as an extractant for edible vegetable oils.

Mainly used as a solvent, such as vegetable oil extraction solvent, propylene polymerization solvent, rubber and paint solvent, pigment diluent. It is used for the extraction of various edible oils such as soybeans, rice bran, cottonseeds, and other spices. In addition, it is also a high-octane fuel.

Determination of moisture in methanol. UV spectrum analysis. Pesticide residue analysis. High-performance liquid chromatography. Gas chromatographic analysis standard. Biochemical research, protein sequence analysis.

Determine the refractive index of minerals. Organic Synthesis. Replace mercury in thermometers.

Used as analytical reagent and solvent.

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Is n-Hexane expensive?

N Hexane, Grade Standard: Technical Grade at CNY 1,0300 /MT.

n-Hexane prices are estimated at USD 1537/MT in March 2023.

The current average market price of Hexane Chemical is Rs 12,000/ Barrel.

n-Hexane is a colorless liquid with a Gasoline-like odor. The commercial product is a mixture of Hexanes and small amounts of other chemicals. n-Hexane is used in laboratories and as a solvent to remove vegetable oils from crops. It is also found in Gasoline and rubber cement.

Virtually all n-hexane is obtained from petroleum mixtures through controlled fractional distillation and other refinery-based processes (Speight 1991). n-Hexane can also be synthesized from sugar cane wastes using special catalysts (SUCRON 1996).

Hexane has a branched structure and n-hexane has an unbranched structure. The results in hexane having a lower boiling point and n-hexane having a higher boiling point when compared to each other.

Molecular Formula, C6H14 ; MDL Number, 2179311 ; Synonym, n-hexane, esani, skellysolve b, gettysolve-b, hexyl hydride, hexan, dipropyl, heksan, hexanen, hexanes.
n-Hexane

Chemical structure of identified compounds in n-hexane extract of leaves of Morus nigra

Chemical structure of identified compounds in n-hexane extract of leaves of Morus nigra

In-vitro investigation of Morus nigra L. (Moraceae) has demonstrated the evidence of several antioxidant compounds. Current study was aimed to determine the phytoconstituents and hepatoprotective potential of n-hexane extract of Morus nigra. Swiss albino mice were divided into five groups: normal control, paracetamol control, silymarin control, 250 mg/kg p.o. extract for 7 days plus paracetamol 3 h later, 500 mg/kg p.o. extract for 7 days plus paracetamol 3 h later. Serum levels of liver enzymes and total bilirubin were assessed and compared between the groups by using one-way ANOVA to confirm hepatoprotective activity. HPLC analysis revealed the presence quercetin, oleanolic acid, luteolin, apigenin, vitamin C and kuwanon C. n-hexane extract of Morus nigra at dose of 250 mg/kg reduced elevated ALT by 54.3% (p<0.001), AST by 55.1% (p<0.01), ALP by 28.5% (p<0.01) and TBR by 56.4% (p<0.01) as compared to paracetamol control. The dose of 500 mg/kg of the extract reduced the ALT levels by 62.9% (p<0.001), AST by 56.7% (p<0.01), ALP by 33.6% (p<0.01) and TBR by 54.5% (p<0.01), as compared to paracetamol group. However, the reduction of liver enzymes and total bilirubin after administration of extract was comparable to the silymarin. Current study demonstrated potential hepatoprotective activity of n-hexane extract of Morus nigra.

Keywords: Moraceae. HPLC. Quercetin. Morus nigra/antioxidant. Morus nigra/extract/hepatoprotective.

What is normal hexane?

What is Normal Hexane?

Normal Hexane is a chemical made from crude oil. Pure Normal Hexane is a colorless liquid with a slightly disagreeable odor. It evaporates very easily into the air and dissolves only slightly in water. Normal Hexane is highly flammable, and its vapors can be explosive.

Pure Normal Hexane is used in laboratories. Most of the Normal Hexane used in industry is mixed with similar chemicals in products known as solvents. Common names for some of these solvents are “commercial hexane,” “mixed hexanes,” “petroleum ether,” and “petroleum naphtha.” An older name for these types of solvents is “petroleum benzene.” Several hundred million pounds of Normal Hexane are produced in the United States each year in the form of these solvents. The major use for solvents containing Normal Hexane is to extract vegetable oils from crops such as soybeans. They are also used as cleaning agents in the printing, textile, furniture, and shoemaking industries. Certain kinds of special glues used in the roofing and the shoe and leather industries also contain Normal Hexane. Several consumer products contain Normal Hexane. For example, gasoline contains about 1–3% Normal Hexane. Normal Hexane is also present in rubber cement.

ISO 22K2 20-ft foodgrade n-Hexane tank containers

ISO Code 22K2 foodstuff tank containers.

Dimensions: Length 6,058 millimeters (20 feet), Height 2,591 millimeters (8 feet 6 inches), Width 2,438 millimeters (8 feet).
Tank specifications: Minimum pressure 255 kilopascal (2.65 bar, 38.43 pounds per square inch).

If the customers arrange to rent an ISO tank, what are our requirements for the tank container?

Factory address: No. 117, Guangqing Road, Guangrao County, Dongying, Shandong
Add: No. 117, Guangqing Rd., Guangrao County, Dongying China
ISO tank container requirements: (with emergency shut-off valve and meteorological interface, pressure gauge, super gasket, explosion-proof disc, three kilogram air tightness test, 0.5 pound nitrogen pressure maintaining)
ISO tank requirements: (with emergency shut-off valve and meteorological interface, pressure gauge, super gasket, explosion-proof piece, 3kg air tightness test, 0.5lb nitrogen pressure maintaining)

Friday, 22-JAN-22: No change in prices of Pentane, Hexane and Heptane series

Friday, 22-JAN-22: There was no change in prices of Pentane, Hexane and Heptane series products today.

For products with small orders, we can provide you with flexitank packaging. The advantages of packaging are as follows: 1. Convenient loading and unloading, door-to-door service, and multimodal transport such as highway, railway and waterway can be adopted. 2. A wide range of suitable chemical varieties. 3. Convenient transshipment, suitable for multimodal transport.

What is a Flexitank?

The Flexitank is a package that is used for the storage and transportation of non-hazardous liquid products and is intended for installation in 20ft ISO shipping containers.

Using Flexitank will reduce packaging, storage and transportation costs by a sizeable margin. This is due to its relatively low unit cost and the convenience of positioning ,speed of loading and efficient exploitation of loading weights.

Very Low positioning costs
No cleaning costs,No disposal costs
Cost effective and considerably cheaper than tank containers,drums and IBC’S
Can carry 40% or more cargo than drum and 50% or more than by bottles
Deliveries are door- to- door • Quick loading compared to drums and IBCs
Low labour for handling,filling and loading
No need for forklift to load or unload container
No need for intermediate bulk storage
Available in remote areas
Clean and environmentally friendly
Low weight of Flexitank-so higher payloads possible
20 ft. Container payload 15% higher than IBCs Container payload 44% higher than drums
No demurrage on Flexitank only on container.No return loads needed

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