Category Hexane

Chapter One: A Serendipitous Discovery in the Laboratory

In the late 19th century, German chemists, during an oil distillation experiment, unexpectedly isolated a colorless and highly volatile liquid hydrocarbon mixture. Spectral analysis confirmed that it was a straight-chain alkane composed of six carbon atoms—n-Hexane. Initially regarded as a “supporting character” in laboratories, scientists soon realized that this compound’s potential was far from fully tapped.

Chapter Two: The Industrial Revolution’s “Invisible Driver”

In the early 20th century, the rise of the rubber industry marked n-Hexane’s first moment in the spotlight. Natural rubber processing required powerful solvents to soften the latex, and n-Hexane quickly stood out due to its high solvency, relatively low toxicity (compared to other solvents), and easy volatility. American rubber companies were the first to mass-produce it, and demand for n-Hexane surged alongside the explosive growth of the automotive industry.

At the same time, advances in petroleum refining significantly reduced the cost of extracting n-Hexane. Capturing it as a byproduct from crude oil distillation became a “windfall” for petroleum companies. By World War II, n-Hexane was even classified as a strategic material—an essential ingredient not just for rubber production, but also for manufacturing military-grade coatings and cleaning agents.

China’s First Steps

In China, early petroleum refining enterprises gradually established production capabilities for n-Hexane. One of them was the predecessor of Junyuan Petroleum Group, a local refinery that, during the economic reforms of the 1980s, keenly identified the growing demand for n-Hexane in the rubber and chemical sectors. It was among the first in the country to build a full-scale n-Hexane production line.

Chapter Three: Crisis and Transformation — A Rebirth Amid Health Concerns

In the 1970s, workers in Europe and the U.S. began exhibiting symptoms of peripheral neuropathy. Medical investigations traced the cause to long-term exposure to n-Hexane vapors. Once publicized, n-Hexane was labeled a “high-risk solvent,” and its use in consumer goods became strictly regulated in the West. The once-thriving industry entered a period of decline.

China’s Game Changer Emerges

Just as the global n-Hexane market was shrinking, a key subsidiary of Junyuan Petroleum Group—Dongying Liangxin Petrochemical Technology Development Limited Company—seized a strategic opportunity in 2006. At the time, China’s rubber, coatings, and pharmaceutical sectors saw soaring demand for n-Hexane, but domestic supply was limited to low-end imported products. Liangxin was the first in China to establish a large-scale n-Hexane production line, leveraging a proprietary multi-stage molecular distillation + adsorption purification process to increase purity from the industry average of 95% to 99.9%, breaking foreign technology monopolies.

This breakthrough not only filled the gap in domestic high-purity industrial n-Hexane production, but also enabled Chinese companies to gain influence in the global supply chain. By 2010, Liangxin’s production capacity exceeded 100,000 tons per year, capturing over 60% of China’s market share and becoming a designated supplier to global giants like Samsung and LG. Its success directly propelled Junyuan Petroleum Group’s transformation from a regional refinery into a global chemical industry leader.

Chapter Four: China’s Rise as a Global Supply Chain Powerhouse

After 2000, China’s vast refining capacity and cost advantages made it the world’s central hub for n-Hexane supply. Thousands of chemical enterprises emerged in provinces like Shandong and Jiangsu. Among them, Junyuan Petroleum Group rose rapidly to become the largest n-Hexane producer in China, thanks to its technological leadership, scale, and international strategy.

• Technology Foundation: Subsidiary Liangxin’s continuous distillation–isomerization technology reduced production costs by 30% and energy consumption by 40% compared to traditional processes, supporting large-scale capacity expansion.

• Capacity Expansion: In 2015, Junyuan built the world’s largest single-site n-Hexane production facility in Dongying, Shandong, with an annual capacity of 250,000 tons, meeting the needs of the rubber, electronics, and new energy industries.

• Global Footprint: Junyuan established sales centers in Southeast Asia and Europe. Its products are exported to over 50 countries, serving global giants like Samsung, TSMC, and LG.

Chapter Five: The Next Battle — New Energy and the Circular Economy

Today, the story of n-Hexane continues. In the lithium battery industry, it’s used for drying electrode materials. Under the trend of carbon neutrality, scientists are exploring the use of n-Hexane as an intermediate to synthesize biofuels. Most notably, an American startup is testing technology to produce n-Hexane via CO₂ catalytic reduction—if successful, petroleum would no longer be its sole source.

Junyuan’s Forward-Thinking Strategy

• Stable Raw Material Sourcing: Long-term cooperation with oil-producing countries in the Middle East and Russia ensures supply stability.

• Technological Innovation: Partnerships with leading Chinese universities support the development of new n-Hexane derivatives, expanding applications in pharmaceuticals and new energy fields.

In an era of global industrial transformation, Junyuan Petroleum is not merely selling n-Hexane—it is leading the future of the entire industry.

Epilogue

From a serendipitous discovery in a German laboratory to the rise of Chinese enterprises on the world stage, the commercial history of n-Hexane is a legend of industrial revolutions and technological innovation. And Junyuan Petroleum Group is an indispensable part of that legend—not just the world’s largest n-Hexane producer, but a pioneer driving change across the entire sector.

As of April 25, 2025, the market price of industrial-grade n-Hexane, 60% in China remained at RMB 8,500/ton (~USD 1,160/ton), with zero fluctuation observed during the 11-day period from April 14 to April 25. This stability highlights several underlying features and trends within the domestic hexane market.

I. Analysis of Price Stability

The rare “zero-volatility” trend during this period may be attributed to a combination of the following factors:

1. Supply-Demand Equilibrium: The current balance between supply and demand in the chemical sector appears strong. Neither seasonal variations nor unexpected disruptions (such as transportation issues) occurred. Downstream procurement remained steady, and upstream production capacity experienced no major adjustments.

2. Cost and Policy Support: The cost of producing n-Hexane—linked to feedstocks like crude oil and natural gas—remained stable, preventing cost-driven price shifts. In addition, government oversight or industry coordination may have contributed to market stability by discouraging price surges that could pressure manufacturing costs.

II. Industry Context

This data reflects trends specific to the Chinese market and must be interpreted in the broader context of the industry:

• Demand Structure: n-Hexane is widely used as a solvent and chemical intermediate, especially in coatings, adhesives, and rubber processing. Its relatively low demand elasticity means usage doesn’t rapidly rise or fall. The current stability may indicate a flat downstream demand or improved efficiency reducing per-unit consumption. Notably, rising demand for high-purity solvents in the new energy sector (e.g., lithium battery adhesives) has not yet significantly impacted this traditional hexane segment.

• Market Competition: The domestic n-Hexane market is likely dominated by leading local producers, with moderate pressure from imports. Price stability suggests a relatively balanced and cautious competitive environment.

III. Risk Outlook: What Could Disrupt This Balance?

Despite the short-term calm, the following risks could cause price shifts:

1. Upstream Volatility: A surge in global crude oil prices—driven by geopolitical events or OPEC policy—could increase production costs and exert upward pressure on n-Hexane pricing.

2. Environmental and Regulatory Pressures: Stricter environmental regulations may cause plant shutdowns or capacity reductions, tightening supply. Carbon reduction targets could also increase costs for feedstock processing methods such as gas-to-olefins (GTO).

3. Substitution Risk: As VOC (Volatile Organic Compound) regulations tighten, alternatives like Isopentane may gain market share, diverting demand from traditional n-Hexane products.

IV. Strategic Recommendations

To navigate current conditions and prepare for potential changes, businesses should consider:

• Procurement Strategy: Continue just-in-time purchasing in the short term. Mid- to long-term, build a pricing alert system focusing on crude oil futures and policy developments.

• Production Efficiency: Chemical producers should optimize processes to reduce energy consumption and offset potential cost hikes. Explore high-value downstream applications such as electronic-grade solvents to enhance product margins.

• Market Diversification: Closely monitor regional demand within China. While national data shows stability, local pricing may vary due to logistics and other regional dynamics. Flexible resource allocation is key.

V. Long-Term Outlook

This current period of price stability may be temporary. Two key forces will shape the long-term trajectory:

1. Global energy transitions and their ripple effect on petrochemical chains.

2. Industrial upgrading in China, especially the shift toward high-end chemical materials.

If the new energy industry accelerates, demand for specialty solvents could surge, possibly triggering a structural transformation of the n-Hexane market. On the other hand, continued stagnation in traditional sectors may narrow future price fluctuations even further.

In summary, the stable price of n-Hexane, 60% in recent weeks is the result of balanced supply-demand dynamics, cost control, and a cautious market environment. Industry players should adopt a dynamic and flexible strategy to respond to potential disruptions and long-term transformation opportunities.

#nHexane #Hexane #SolventMarket #Petrochemicals #PriceTrend #ChemicalMarket #EnergyChemicals #VOCs #Isopentane #Adhesives #LithiumBatteryMaterials #IndustrialChemicals #正己烷 #己烷

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!

Strategizing High-Quality Chemical Solutions Amid Shifting Market Dynamics in South Asia

Dongying, China, April 2025 – Junyuan Petroleum Group, a global leader in premium chemical products, is exploring opportunities to meet Pakistan’s growing demand for Hexane. This initiative aligns with the company’s strategic expansion plans across South Asia while maintaining its commitment to delivering high-quality chemical solutions.

In response to the influx of Romanian petroleum-based Hexane priced at $1910-1950/MT CIF, Junyuan Petroleum Group emphasizes its focus on superior-quality offerings designed for premium market segments. “Our products are positioned differently, targeting clients who value quality and reliability over low-cost solutions,” shared David, Sales Manager of Junyuan Petroleum Group.

The company has also clarified its strict payment terms for potential buyers:

• T/T 100% prepayment
• LC at sight with a maximum validity of 90 days.

As the company finalizes its plans, it seeks client input on preferred packaging options for shipments to Karachi, offering flexibility with ISO tanks or steel drums.

This exploration into the Pakistani market underscores Junyuan Petroleum Group’s strategic commitment to expanding its footprint and continuing to lead in high-quality chemical supply and logistics.

For inquiries, please contact: David Zhang, Sales Manager Junyuan Petroleum Group

Summary

As one of the largest n-Hexane suppliers in Abu Dhabi, Junyuan Petroleum Group has established itself as a trusted partner for businesses seeking high-purity solvents. Over the past decade, we have built a strong global customer base, supplying top-quality n-Hexane for industries such as pharmaceuticals, adhesives, and oil extraction. With a commitment to consistency, competitive pricing, and reliable supply chains, Junyuan Petroleum Group is your ideal n-Hexane supplier in Abu Dhabi.

Keywords

n-Hexane suppliers in Abu Dhabi, n-Hexane manufacturers, high-purity n-Hexane, n-Hexane for oil extraction, n-Hexane for adhesives, Junyuan Petroleum Group, China n-Hexane supplier, best n-Hexane supplier, industrial solvents supplier

Junyuan Petroleum Group: A Trusted Name in the n-Hexane Market

As China’s largest n-Hexane manufacturer, Junyuan Petroleum Group has expanded its footprint in international markets, including the UAE and Abu Dhabi. With over 10 years of experience, we have become a go-to supplier for businesses needing high-purity n-Hexane for various industrial applications.

Why Choose Junyuan Petroleum Group as Your n-Hexane Supplier?

1. Consistently High Purity

Our n-Hexane meets the strictest quality standards, making it suitable for sensitive applications such as pharmaceuticals, adhesives, and edible oil extraction. Each batch undergoes rigorous testing to ensure compliance with international safety and environmental regulations.

2. Competitive Pricing & Bulk Supply

We offer cost-effective solutions for businesses in Abu Dhabi looking for bulk n-Hexane purchases. Our direct manufacturing and efficient logistics system allow us to maintain competitive pricing without compromising quality.

3. Reliable Supply Chain & Fast Delivery

With a well-established global distribution network, we ensure timely deliveries to Abu Dhabi and other Middle Eastern markets. Our extensive production capacity guarantees uninterrupted supply, reducing the risk of shortages for our customers.

4. Wide Industry Applications

Junyuan Petroleum Group supplies n-Hexane for industries including:

• Pharmaceuticals: Used in the synthesis of medicines and drug formulations.

• Adhesives & Sealants: Provides excellent solvency for industrial adhesives.

• Oil Extraction: Essential for vegetable oil and edible oil refining.

• Rubber & Polymer Processing: A key solvent in manufacturing rubber-based products.

Partner with Junyuan Petroleum Group for High-Quality n-Hexane in Abu Dhabi

For businesses in Abu Dhabi and across the UAE seeking a trusted n-Hexane supplier, Junyuan Petroleum Group offers unmatched reliability, product quality, and cost-effectiveness. Contact us today to discuss your supply needs and secure a stable source of high-purity n-Hexane for your business.

Get in Touch

For inquiries, bulk orders, or technical specifications, reach out to us today. We look forward to supporting your n-Hexane supply needs in Abu Dhabi!

Abstract

n-Pentane, n-Hexane, and n-Heptane are straight-chain alkanes with similar chemical and physical properties. They are widely used in various industries, including solvents, fuel additives, and chemical synthesis. This article explores their shared characteristics, major industrial applications, and how their usage differs across countries. While n-Pentane is commonly used as a blowing agent and refrigerant, n-Hexane is widely employed in oil extraction and rubber production, though its use in food processing is increasingly restricted due to health concerns. Meanwhile, n-Heptane serves as an important reference material for octane rating in fuels and is also utilized in the coatings and laboratory industries. Understanding these hydrocarbons’ roles in different global markets highlights their industrial significance and regulatory variations.

Keywords:

n-Pentane, n-Hexane, n-Heptane, alkanes, solvents, fuel additives, chemical industry, industrial applications

Introduction

Hydrocarbons play a vital role in various industrial sectors, and among them, straight-chain alkanes such as n-Pentane, n-Hexane, and n-Heptane are particularly significant. These three alkanes share many similarities in their chemical and physical properties, yet they serve distinct purposes in different industries. This article examines their characteristics, common applications, and how their usage varies globally.

Common Characteristics of n-Pentane, n-Hexane, and n-Heptane

These three alkanes exhibit several shared properties:

1. Stable Chemical Nature – As saturated hydrocarbons, they are relatively unreactive but highly flammable.

2. Similar Physical Properties – All are colorless, volatile liquids with a characteristic odor. Their boiling points increase with molecular size:

• n-Pentane: 36°C

• n-Hexane: 69°C

• n-Heptane: 98°C

3. Good Solvent Properties – They dissolve well in organic solvents but are insoluble in water, making them useful as industrial solvents.

4. Highly Flammable – Their vapors can form explosive mixtures with air, necessitating careful handling and storage.

Industrial Applications and Global Usage

1. n-Pentane (C₅H₁₂)

• Primary Uses: Solvent, blowing agent, and fuel component.

• In China: Extensively used in polyurethane foam production, especially for refrigerator insulation and construction materials.

• In the United States: Used as a laboratory solvent and as a gasoline blending component to improve combustion properties.

• In the European Union: Applied as a refrigerant and in aerosol propellants, replacing ozone-depleting substances.

• In Japan: Utilized as a cleaning solvent and in cooling systems.

• In Developing Countries: Sometimes used as a fuel substitute due to its flammability.

2. n-Hexane (C₆H₁₄)

• Primary Uses: Oil extraction, rubber manufacturing, and industrial cleaning agent.

• In China: Widely used for edible oil extraction (soybean, peanut, and rapeseed oils).

• In the United States: Mainly used in pharmaceutical manufacturing, printing inks, and adhesives. However, its use in food processing is restricted due to potential health risks.

• In the European Union: Applied in rubber manufacturing and as an industrial cleaning agent, though its use in food processing is increasingly regulated.

• In Japan: Commonly used as a cleaning agent in electronics manufacturing.

• Global Trends: Many countries are limiting its application in food-related industries due to health concerns.

3. n-Heptane (C₇H₁₆)

• Primary Uses: Solvent, fuel reference material, and coatings industry.

• In China: Used as a standard reference for gasoline octane rating and as a solvent in coatings.

• In the United States: Plays a key role in aviation fuel testing and is used in industrial cleaning applications.

• In the European Union: Commonly found in paint thinners, laboratory solvents, and fuel research.

• In Japan: Applied in rubber and coatings industries and as a chemical solvent in laboratories.

• In Research & Development: High-purity n-Heptane is frequently used in scientific studies, particularly in fuel and chemical analysis.

Conclusion

Despite their structural similarities, n-Pentane, n-Hexane, and n-Heptane have distinct applications based on their physical properties and industry requirements. While n-Pentane is primarily used as a blowing agent and refrigerant, n-Hexane is a common solvent in oil extraction and industrial cleaning, though its use in food applications is decreasing due to safety regulations. n-Heptane, on the other hand, serves as a fuel standard and solvent in coatings and laboratory applications. Different countries regulate and utilize these hydrocarbons based on industrial demand and environmental policies, highlighting the evolving nature of their applications worldwide.

Understanding the roles of these alkanes in various sectors helps industries optimize their usage while considering safety and environmental impacts.

I. Isopentane

Today, the price of isopentane with 95% purity is approximatelyUSD 1,106.14 per ton(not in drums, price to be negotiated); the price of isopentane with 99% purity is approximatelyUSD 1,231.51 per ton(not in drums, price to be negotiated).

II. Pentane Mixture

Today, the price of the pentane mixture (assuming a composition similar to that of isopentane for pricing purposes) is approximatelyUSD 1,113.37 per ton.

III. Food-Grade n-Hexane

Today, the price of food-grade n-hexane with 60% and 80% purity is approximatelyUSD 1,113.37 per ton; the price of 99% purity is approximatelyUSD 1,375.68 per ton. If customers have strict requirements for aromatic hydrocarbon content (less than 10ppm), an additional fee will be charged.

IV. n-Heptane

Today, the price of n-heptane is approximatelyUSD 2,346.23 per ton. If drums are selected, an additional drumming fee will be charged (specific amount to be negotiated). If customers have strict requirements for aromatic hydrocarbon content (less than 10ppm), the price will also increase.

V. High-Purity Isobutane

Today, the price of high-purity isobutane is approximatelyUSD 1,005.97 per ton(price to be negotiated).

VI. Industrial Hexane and Cyclopentane

Today, the ex-factory price of industrial hexane is approximatelyUSD 1,744.41 per ton(drumming fee and drum cost extra); the price of cyclopentane is approximatelyUSD 1,976.12 per ton.

Exchange Rate Note: The above prices have been converted based on the real-time exchange rate of 7.2497 Chinese yuan to US dollars on February 4, 2025. Customers are advised to confirm the prices with the supplier before making any transactions, as market conditions and exchange rate fluctuations may affect the final prices.

I. Isopentane

Today, the price of isopentane with 95% purity is approximatelyUSD 1,106.14 per ton(not in drums, price to be negotiated); the price of isopentane with 99% purity is approximatelyUSD 1,231.51 per ton(not in drums, price to be negotiated).

II. Pentane Mixture

Today, the price of the pentane mixture (assuming a composition similar to that of isopentane for pricing purposes) is approximatelyUSD 1,113.37 per ton.

III. Food-Grade n-Hexane

Today, the price of food-grade n-hexane with 60% and 80% purity is approximatelyUSD 1,113.37 per ton; the price of 99% purity is approximatelyUSD 1,375.68 per ton. If customers have strict requirements for aromatic hydrocarbon content (less than 10ppm), an additional fee will be charged.

IV. n-Heptane

Today, the price of n-heptane is approximatelyUSD 2,346.23 per ton. If drums are selected, an additional drumming fee will be charged (specific amount to be negotiated). If customers have strict requirements for aromatic hydrocarbon content (less than 10ppm), the price will also increase.

V. High-Purity Isobutane

Today, the price of high-purity isobutane is approximatelyUSD 1,005.97 per ton(price to be negotiated).

VI. Industrial Hexane and Cyclopentane

Today, the ex-factory price of industrial hexane is approximatelyUSD 1,744.41 per ton(drumming fee and drum cost extra); the price of cyclopentane is approximatelyUSD 1,976.12 per ton.

Exchange Rate Note: The above prices have been converted based on the real-time exchange rate of 7.2497 Chinese yuan to US dollars on February 4, 2025. Customers are advised to confirm the prices with the supplier before making any transactions, as market conditions and exchange rate fluctuations may affect the final prices.

Discover the power of n-Hexane! 🌟 Known for its excellent solvent properties, n-Hexane is a game-changer in the chemical industry. From extraction processes to industrial cleaning, it’s a must-have for efficiency and reliability. Upgrade your operations with n-Hexane today! #ChemicalInnovation #IndustrialSolvent

Hexane is a colorless, flammable liquid that is widely used in organic synthesis, solvents, and fuels. It has the chemical formula C6H14, and it belongs to the class of alkanes, which are saturated hydrocarbons with single bonds between carbon atoms. Hexane has five structural isomers, which are molecules that have the same molecular formula but different arrangements of atoms. These are:

• n-Hexane: The straight-chain isomer, where all six carbon atoms are connected in a single chain. This is the most common form of hexane, and it is also the most toxic and volatile. It can cause nerve damage and respiratory problems if inhaled or absorbed through the skin.
• 2-Methylpentane: The branched-chain isomer, where one of the carbon atoms is attached to three other carbon atoms, forming a branch. This isomer has slightly lower boiling and melting points than n-hexane, and it is less toxic and volatile.
• 3-Methylpentane: Another branched-chain isomer, where the branch is located at the third carbon atom from one end of the chain. This isomer has similar properties to 2-methylpentane, but it is slightly more symmetrical.
• 2,2-Dimethylbutane: The most branched isomer, where two of the carbon atoms are attached to four other carbon atoms, forming two branches. This isomer has the lowest boiling and melting points of all hexane isomers, and it is also the least toxic and volatile.
• 2,3-Dimethylbutane: The least symmetrical isomer, where the two branches are located at different positions on the chain. This isomer has intermediate properties between 2,2-dimethylbutane and 3-methylpentane.

Hexane is usually obtained from the fractional distillation of crude oil, where it is separated from other hydrocarbons based on their boiling points. Hexane can also be produced from the hydrogenation of benzene, which is a cyclic hydrocarbon with six carbon atoms and six double bonds.

Hexane has many applications in various industries, such as:

• Solvent: Hexane is a good solvent for dissolving fats, oils, waxes, and other non-polar substances. It is widely used in the extraction of vegetable oils from seeds, such as soybean, sunflower, and rapeseed. It is also used in the production of rubber, adhesives, paints, and varnishes.
• Fuel: Hexane is a component of gasoline, where it helps to increase the octane rating and reduce engine knocking. It is also used as a fuel additive, a fuel for camping stoves, and a propellant for aerosol cans.
• Organic synthesis: Hexane is a starting material for the synthesis of many organic compounds, such as hexanol, hexanoic acid, hexylamine, and cyclohexane. It is also used as a reaction medium, a catalyst carrier, and a purification agent.

Hexane has a CAS number of 110-54-3, which is a unique identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance. The CAS number consists of three parts: a registry number, a hyphen, and a check digit. The registry number is a sequential number that indicates the order of registration, the hyphen is a separator, and the check digit is a single digit that is calculated from the registry number to ensure its validity. The CAS number helps to avoid confusion and ambiguity among different names, synonyms, and formulas of chemical substances.

Hexane is an important and versatile chemical substance, but it also poses some health and environmental risks. Therefore, it is essential to handle it with care and follow the safety precautions and regulations when using it.