• Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates

Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates

No.CAS:75-05-8

Acetonitrile is an important polar aprotic solvent and chemical intermediate. It is primarily used as a mobile phase in high-performance liquid chromatography (HPLC), as an extractant for C4 fractions in petroleum refining, and as a raw material for pharmaceutical, pesticide, fragrance synthesis, and battery electrolyte production.

Origin:
Shandong, China
Number:
75-05-8
EINECS Number:
200-835-2
Purity:
≥99.9% (HPLC/Industrial Grade)
Appearance:
Colorless transparent liquid with a characteristic faint almond-like odor
Molecular Formula:
C₂H₃N
Other Names:
Methyl cyanide; Cyanomethane
Melting Point:
-45 °C
Viscosity:
0.38 mPa·s (20 °C)
Boiling Point:
81.6 °C
Vapor Pressure:
9.7 kPa (20 °C)
Water Solubility:
Miscible with water
Acidity:
Neutral
Flash Point:
6 °C (closed cup)
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates
  • Acetonitrile(CAS:75-05-8) Bulk Industrial Chemical Supplier - Polar Organic Solvent for Organic Synthesis, Chromatographic Analysis and Pharmaceutical Intermediates

Description

Product Description

Precise Functional Role for Chemical and Analytical Professionals

Acetonitrile serves as an indispensable solvent chemical widely utilized by laboratory chemicals suppliers and other specialty chemicals supplier entities engaged in pharmaceutical synthesis, chemical research, and petrochemical processing. Targeted at users requiring consistent high-purity reagents, this liquid chemical supports complex operations such as nucleophilic substitution and chromatographic mobile phases. Its compatibility with multiple organic solvents and water streamlines integration into existing workflows where precise chemical reactivity and solvent miscibility are critical for process reliability and control.

Technical Characteristics Ensuring Consistent Quality and Performance

This organic chemical features purity of ≥99.9%, verified through strict quality control by the specialty chemicals supplier. It exhibits colorless transparency with a faint almond odor, low viscosity (0.38 mPa·s at 20 °C), and a moderate boiling point of 81.6 °C, enabling stable vapor pressure and minimized UV absorbance advantageous in chromatographic techniques. Manufactured via mature propylene ammoxidation, this liquid chemical shows minimal moisture and impurity levels, meeting stringent industry standards. These technical specifications allow laboratory chemicals suppliers to offer a solvent chemical suitable for both HPLC and LC-MS analytical platforms without compromising system sensitivity or accuracy.

Industrial Applications Demonstrating Real-World Utility and Value

Serving as a critical organic chemical, acetonitrile is used extensively by specialty chemicals supplier operations involved in pharmaceutical production, petrochemical fractionation, and battery electrolyte synthesis. Its role as a selective extractant for C4 hydrocarbons in petroleum refining enables efficient separation processes. In addition, this liquid chemical’s application in synthesizing vitamins, antibiotics, pesticides, and fragrances highlights its versatility. laboratory chemicals suppliers rely on such solvent chemicals to maintain high throughput while ensuring compliance with quality assurance protocols across diverse industrial workflows.


Product Advantages

Structural and System Design Benefits of the Solvent Chemical

This liquid chemical benefits from a robust production system ensuring stable molecular properties aligned with application demands of various laboratory chemicals suppliers. Its design as an aprotic, polar solvent chemical facilitates seamless incorporation into solvent mixtures for specialty chemicals supplier research and manufacturing lines. The consistency in purity and low UV absorbance enables adaptable use in multiple analytical instruments, supporting modular workflow structures. Packaging and logistics systems further accommodate scalable supply to meet variable volume needs in complex supply chains.

Performance Attributes Enhancing Usability and Application Efficiency

From the perspective of end users such as specialty chemicals supplier operators, this solvent chemical guarantees high reproducibility and low inter-batch variation. Its miscibility with a broad range of organic chemicals and water enhances formulation versatility, which is crucial for liquid chemicals in pharmaceutical testing and production environments. The low viscosity and moderate flash point improve handling safety and ease of integration into automated dispensing systems. These qualities improve operational efficiency and process predictability, qualities essential for laboratory chemicals suppliers seeking consistent supply and high-quality performance.



Acetonitrile (CAS No.: 75-05-8) is the simplest organic nitrile and one of the most important polar aprotic solvents. It features a high dielectric constant, low viscosity, moderate boiling point, and good miscibility with water and most organic solvents, making it the most commonly used component of mobile phases in high-performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC-MS) analysis. In the petrochemical industry, it serves as a selective solvent for extracting butadiene from C4 fractions. In organic synthesis, acetonitrile is an excellent medium for various reactions (e.g., nucleophilic substitution, complexation, reduction) and is widely used in synthesizing vitamins, antibiotics, pesticides, and fragrances. Additionally, it is used in manufacturing battery electrolytes, specialty coatings, and dyes. Our product is available in various grades such as HPLC and Industrial, manufactured in Shandong, China, via mature processes such as propylene ammoxidation. It achieves a high purity of ≥99.9% with low UV absorbance and strictly controlled moisture and impurity content, offering stable and reliable quality to meet the stringent demands of analytical science, fine chemicals, and the electronics industry.


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

Pharmaceutical Analytical Facilities Employing laboratory chemicals suppliers

Within pharmaceutical development laboratories, acetonitrile serves as a key solvent chemical for HPLC and LC-MS systems used to evaluate drug purity and stability. The high-purity liquid chemical contributes to accurate chromatographic separation, vital for compliance with regulatory standards. laboratory chemicals suppliers provide this organic chemical to support tightly controlled analytical environments requiring reproducibility and low background interference. Integration into sample preparation and mobile phase formulation workflows ensures optimized testing cycles while maintaining traceability throughout quality assurance processes.

Petrochemical Fractionation and Specialty Chemical Manufacturing

In petrochemical facilities, acetonitrile is used by specialty chemicals supplier operations as a selective extractant to isolate butadiene and related C4 hydrocarbons efficiently. The solvent chemical’s miscibility and polarity properties enable superior separation performance in distillation columns, improving yield and purity. Additionally, its role as a raw material for organic chemicals in pesticide and fragrance synthesis highlights its multifunctionality. Such versatility allows specialty chemicals supplier workflows to maintain operational flexibility while adhering to stringent chemical purity standards required in industry-grade liquid chemical applications.




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.