• Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents

Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents

No.CAS:540-84-1

Isooctane is the benchmark substance for gasoline anti-knock performance, with its octane number defined as 100. It is primarily used as a blending component for high-octane gasoline and as an additive in automotive and aviation gasoline to improve anti-knock properties. It also serves as an important chemical solvent, organic synthesis intermediate, and a standard reference material for chromatographic analysis.

Origin:
Shandong, China
Number:
540-84-1
EINECS Number:
208-759-1
Purity:
≥99.5% (Industrial Grade/Analytical Grade)
Appearance:
Colorless, transparent liquid with a gasoline-like odor
Molecular Formula:
C₈H₁₈
Other Names:
2,2,4-Trimethylpentane
Melting Point:
-107.4 °C
Boiling Point:
99.2 °C
Vapor Pressure:
53.3 kPa
Water Solubility:
Insoluble in water
Flash Point:
-12 °C
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents
  • Isooctane(CAS:540-84-1) Bulk Industrial Chemical Supplier - High Octane Number Chemical Raw Material for Gasoline Antiknock Agents, Organic Synthesis and Solvents

Description

Functional Application and Target Users in Fuel and Chemical Industries

Isooctane (2,2,4-Trimethylpentane) serves as an essential reference molecule for professionals in fuel formulation, testing laboratories, and chemical synthesis sectors. It targets users needing a reliable benchmark with a Research Octane Number (RON) of 100 to calibrate engines and accurately assess anti-knock properties in automotive and aviation gasoline. Additionally, industrial chemists rely on this compound as a solvent and intermediate in synthetic pathways requiring a stable, high-purity hydrocarbon. Those seeking consistent raw materials for chromatographic standards or blending components will find this product indispensable. The role of isooctane by ethyl acetate suppliers and analogous chemical distributors underscores the cross-functional nature of specialty solvents within complex supply chains.


Technical Attributes and Standards for Consistency and Safety

Manufactured to guarantee purity levels of at least 99.5%, isooctane exhibits excellent chemical stability with minimal sulfur and olefin contaminants, ensuring optimal performance during combustion and analytical measurements. Physicochemical properties include a boiling point near 99.2°C, a vapor pressure of 53.3 kPa, and a flash point of -12°C, necessitating compliance with rigorous safety protocols in handling and storage. Compatible with advanced chromatographic equipment, this solvent offers reproducibility in retention times, critical for quantitative fuel analysis. The product’s molecular formula (C₈H₁₈) and insolubility in water align with specifications demanded by chemical manufacturers and ethyl acetate solvent users, facilitating integration into existing industrial processes. Detailed SDS ethyl acetate references assist in managing workplace safety and environmental regulations.


Industry Integration and Practical Implications in Combustion and Synthesis

Isooctane’s primary application is in fuel blending to improve knock resistance and enhance engine efficiency, a critical capability for refineries and aviation fuel formulators needing precise octane calibration. It functions as a standard material in testing facilities, enabling reproducible performance data critical for regulatory compliance and R&D. Beyond fuels, its role as an industrial solvent and intermediate facilitates the production of derivatives like isooctanol, with implications for fine chemicals manufacturing. Its incorporation by wholesale ethyl acetate and similar suppliers into broader solvent portfolios underscores its value in multi-use chemical supply chains. The compound’s stability and purity contribute to process yield optimization and reduce downtime linked to impurity-related catalyst poisoning or equipment corrosion, providing a measurable return on investment for end users.




Product Advantages


Modular Compatibility and Quality Control in Chemical Supply Chains

Isooctane’s molecular stability and assured purity meet stringent quality parameters which align with modern industrial cleaners and solvent integration requirements. Its design facilitates seamless batch-to-batch consistency, important for large-scale blending and calibration protocols. The product is produced under controlled conditions employing advanced refining technologies that significantly lower impurity profiles compared to alternatives, ensuring compatibility with catalytic systems and sensor calibrations. The availability through ethyl acetate manufacturers and associated industrial supply networks ensures reliable logistics and minimizes supply interruptions. Its chemical inertness allows for versatile integration without adverse interactions, supporting modular system designs in complex fuel and solvent production lines.


Operational Efficiency and Analytical Reliability for End Users

End users benefit from the solvent's high-performance characteristics, such as a consistent Research Octane Number and predictable volatilization that simplify engine testing cycles and process analytics. The ease of handling, supported by detailed SDS ethyl acetate data, enhances workplace safety and regulatory compliance, mitigating risks associated with volatile organics. Furthermore, its clear, colorless appearance eliminates interference in chromatographic identification, improving analytical precision for laboratories. Professionals requiring bulk procurement will appreciate the cost advantages and supply stability offered by wholesale ethyl acetate distributors, supporting scalable operations. This product thereby contributes measurable improvements in throughput efficiency, asset lifespan, and data accuracy within complex industrial cleaner and solvent frameworks.


Isooctane (chemical name: 2,2,4-Trimethylpentane, CAS No.: 540-84-1) is the benchmark for anti-knock performance among hydrocarbons, with its Research Octane Number (RON) defined as 100. It is not only a key blending component in automotive and aviation gasoline for boosting octane number and preventing engine knocking but also the standard substance used in octane rating test engines, mixed with n-heptane (octane number 0), to calibrate fuel anti-knock properties. In the petrochemical industry, it is a crucial component of high-octane gasoline (e.g., 95#, 98#). In the chemical sector, isooctane serves as an excellent non-polar solvent for extraction, reaction media, and cleaning. Furthermore, its high-purity grade is widely used as a solvent and standard in gas chromatography analysis, and as a starting material for organic synthesis (e.g., production of isooctanol, isooctanoic acid). Our product is high-purity isooctane, manufactured using advanced petroleum refining isomerization processes or chemical synthesis methods. It achieves a purity of ≥99.5%, with high saturated hydrocarbon content, extremely low levels of impurities such as sulfur and olefins, and excellent stability. This product is a highly flammable liquid. Its vapors can form explosive mixtures with air. Handling and storage must be conducted in cool, well-ventilated, explosion-proof environments away from ignition sources and heat, utilizing explosion-proof equipment and tools.

Shandong Wintex Chemical Co., Ltd.: Your Trusted Partner in Fine Chemicals
Strategic Hub: Based in Dongying, Shandong, a leading petrochemical base in China.
Core Business: Focus on R&D, production and sales of high-value-added fine chemicals.
Advanced Manufacturing: Park-based facilities with modern plants, intelligent control systems and integrated utilities for efficient full-process production.
Reliable Supply: Key fine chemical supplier in the Bohai Rim, with substantial capacity to provide stable, premium products and integrated supply chain solutions.
Customer-Centric Solutions: Go beyond product supply, partnering with clients to solve challenges in sourcing, application and technical support.
Global Reach: Implement the "two ends abroad" trade strategy, growing international trade and global partnerships steadily.
Our Commitment: Uphold "Safety, Innovation, Win-Win", invest in R&D to drive sustainable industry growth and boost the development of the Dongying region.







Use Scenarios


Fuel Formulation and Quality Control Laboratories in Petrochemical Environments

Within specialized petrochemical facilities, isooctane operates as a critical octane standard for calibrating testing engines and benchmarking fuel blends. Its use is integral when formulating aviation and automotive gasoline where precise anti-knock ratings directly influence engine performance and emissions. By providing a stable reference with known combustion characteristics, it ensures laboratories comply with international fuel standards and regulatory metrics. This integration supports analytical workflows requiring consistency and data repeatability, complemented by the availability of supporting materials such as industrial cleaners and ethyl acetate supplied alongside. The solvent's physical properties also ensure safe handling within controlled environments where vapor pressures and flash points are stringently monitored.


Chemical Synthesis and Industrial Solvent Applications in Manufacturing

Isooctane is employed in industrial scenarios as a solvent and intermediate, facilitating organic syntheses of high-value chemicals, including derivatives relevant for specialty cleaner formulations. Chemical manufacturers use it for selective extraction and as a reaction medium, where the purity and inert nature of the compound directly affect product yield and catalyst longevity. Integration into synthesis workflows benefits from compatibility with ethyl acetate solvent systems and aligned processing protocols, ensuring minimal cross-contamination. Furthermore, sourcing from reliable ethyl acetate suppliers supports supply chain continuity. The solvent’s favorable evaporative characteristics and low water solubility reduce processing complexity in liquid-liquid separations and purification steps, enhancing efficiency in fine chemical production lines.



1. Q: Are you a manufacturer?
A: We are an integrated enterprise engaged in R&D, production, sales, storage, and logistics. In the field of fine chemicals, we own proprietary production lines for core products such as Methyl Tert-Butyl Ether (MTBE) and Ethyl Acetate. Supported by our self-built smart warehousing and logistics platform, we maintain long-term and stable supply of a variety of fine chemical raw materials, including MTBE, Isooctane, Isomeric Xylene, Methanol, Ethyl Acetate, and Cyclohexanone. We have established deep strategic partnerships with leading chemical manufacturers both domestically and internationally. Leveraging our ready stock and supply chain advantages, we provide customers with cost-effective products and integrated solutions.
2. Q: How do you guarantee product quality?
A: We strictly implement the EPR quality management system, ensuring full control over the production process to guarantee the stability and compliance of raw materials and finished products. On the logistics side, we follow SOP-compliant loading and transportation procedures, combined with intelligent warehousing and smart logistics systems, to ensure the safe, timely, and accurate delivery of goods.
3. Q: Can you provide samples?
A: Yes, we welcome sample orders for testing purposes. Please share your specific product requirements. Samples are provided free of charge, but express shipping costs will be the responsibility of the customer.
4. Q: How can I verify product quality before placing an order?
A: You may choose any of the following methods:
Request free samples for testing;
Refer to our previous SGS test reports;
Arrange SGS on-site inspection before loading.
5. Q: What is your minimum order quantity (MOQ)?
A: The minimum order quantity for each product is one 20-foot container (20°FCL).
6. Q: What packaging options do you offer?
A: We offer a variety of packaging solutions to meet different customer needs, including:
Steel drums, plastic drums, IBC tanks, Flexitanks, ISO TANKS, and bags, among others.
7. Q: What payment terms do you accept?
A: We primarily accept TT (Telegraphic Transfer) and LC (Letter of Credit). Other payment terms can be flexibly negotiated based on specific business arrangements.
8. Q: Can you offer a discounted price?
A: Yes. Discounts are available and will be negotiated based on your order quantity.
9. Q: What is your delivery time?
A: We ensure prompt and reliable delivery through professional chemical logistics channels. Generally, shipment will be arranged within 14 working days after receiving the deposit or the original Letter of Credit.