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What Is Acetonitrile and What Is It Used For? - Acetonitrile supplier

Jan 29, 2026 Leave a message

What Is Acetonitrile (CAS 75-05-8) ?

CAS 75-05-8 Acetonitrile is an organic solvent characterized by its non-flammability and low toxicity. It has a distinctive sweet smell, colorless liquid appearance, and high boiling point. It is widely used as a chemical intermediate in the production of pharmaceuticals, agrochemicals, dyes, plastics, and other materials.

 

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Acetonitrile Acn Properties

Properties

Chemical formula

C2H3N

Molar mass

41.053 g·mol−1

Appearance

Colorless liquid

Odor

Faint, distinct, fruity

Density

0.786 g/cm3 at 25°C

Melting point

−46 to −44 °C; −51 to −47 °F; 227 to 229 K

Boiling point

81.3 to 82.1 °C; 178.2 to 179.7 °F; 354.4 to 355.2 K

Solubility in water

Miscible

log P

−0.334

Vapor pressure

9.71 kPa (at 20.0 °C)

 

What Is Acetonitrile CAS 75-05-8 Used for?

Solvent: Acetonitrile is primarily used in chemical laboratories and industry for high-performance liquid chromatography (HPLC) and LC-MS, as well as for sample preparation (SPE, LLE) and as a reaction medium.

 

Pharmaceuticals: Solvent for production, extraction, purification and cleaning equipment.

 

Chemical synthesis: Acetonitrile is used as an intermediate in the production of acetophenone, thiamine, pesticides, alpha-naphthaleneacetic acid and more.

 

Electronics: Used in lithium batteries due to its high dielectric constant.

 

Petrochemicals: It is employed in extractive distillation to separate hydrocarbons.

 

Materials: A solvent used in the production of photographic film, nitrile rubber and acrylic fibres.

 

 

Looking for a reliable Chemical Acetonitrile supplier or manufacturer? Contact us for bulk supply, COA, SDS and competitive pricing.

 

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High-Purity Acetonitrile Supplier

 

about us

As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.

Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.

 

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CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl alcohol (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).

 

 

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