What are the uses of CH3CN (acetonitrile)?

Jan 29, 2026 Leave a message

 

Acetonitrile Chemical Properties


Acetonitrile (CH3CN) is a nitrile with a methyl group instead of hydrogen. Additionally, it is a polar compound, meaning its atoms can attract electrons to themselves. Furthermore, the nitrogen atom has a greater electronegative charge than the carbon atom.

 


Acetonitrile (CH3CN) Uses

 

A primary purpose of it is to serve as a two-carbon building block in organic synthesis. Additionally, it allows two carbon atoms and nitrogen atoms to be added to the molecule. Acetonitrile is primarily used as a solvent for reactions and compound purification.

 

Due to its polar nature, the compound can successfully solvate a wide range of organic compounds. Furthermore, the high boiling point makes it ideal for conducting reactions at high temperatures. In addition, it is highly flammable, liquid, vapor, and has acute toxicity when it comes in contact with skin. In addition, it can cause serious eye damage and irritation.

 

Among its most common applications is compound purification using high-performance liquid chromatography (HPLC), an analytical chemistry application. Additionally, it has been used in nail polish remover formulations. Pharmaceuticals, rubber products, perfumes, pesticides, and batteries are also manufactured using them.

 


Safety and Health Hazards


Small amounts of acetonitrile (CH3CN) are relatively toxic, but in large doses, it can be converted into hydrogen cyanide, which is toxic. Since it takes time for the body to metabolize acetonitrile to cyanide, its toxic effects are delayed. The eyes, throat, lungs, and nose can become irritated.

Its long-term effects are thyroid enlargement, headaches, numbness, lack of appetite, dizziness, weakness, and tremors. Scientists observe animal reproductive problems, including birth defects and low birth weights. Acetonitrile can affect the liver, lungs, central nervous system, and kidneys for a long time.

 

 

Acetonitrile (CAS 75-05-8):Safety and Health Hazards

 

Small amounts of acetonitrile are relatively toxic, but in large doses, it can be converted into hydrogen cyanide, which is toxic. Since it takes time for the body to metabolize acetonitrile to cyanide, its toxic effects are delayed. The eyes, throat, lungs, and nose can become irritated.

 

Its long-term effects are thyroid enlargement, headaches, numbness, lack of appetite, dizziness, weakness, and tremors. Scientists observe animal reproductive problems, including birth defects and low birth weights. Acetonitrile can affect the liver, lungs, central nervous system, and kidneys for a long time.

 

 

Why choose Gneebio?

 

Gneebio, with decades of experience in research, manufacturing, and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China. Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicides, and daily chemicals.

 

Acetonitrile (CAS 75-05-8) Manufacturing
Acetonitrile (CAS 75-05-8) Manufacturing

 

Advantages

1) Small batch shipment and sub-packaging are available.
2). Provide COA, MSDS, Health Certificate, and Origin Certificate.
3) Quality first, service best.

 

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