Acetonitrile CAS# 75-05-8

Acetonitrile, Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name: Acetonitrile
CAS No.: 75-05-8
Molecular Fomula: C2H3N
Molecular weight: 41.05
Appearance: <10(APHA) liquid
Sample: Available

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Description of MeCN

• Acetonitrile is the chemical compound with the formula CH 3CN. This colourless liquid is the simplest organic nitrile (hydrogen cyanide is a simpler nitrile, but the cyanide anion is not classed as organic). It is produced mainly as a byproduct of acrylonitrile manufacture. It is used as a polar aprotic solvent in organic synthesis and in the purification of butadiene.
  In the laboratory, it is used as a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons. It has a convenient liquid range and a high dielectric constant of 38.8.
• With a dipole moment of 3.92D, acetonitrile dissolves a wide range of ionic and nonpolar compounds and is useful as a mobile phase in HPLC and LC-MS. The N-C-C skeleton is linear with a short C-N distance of 1.16 Å.
  Acetonitrile was first prepared in 1847 by the French chemist Jean-Baptiste Dumas.

Basic Info of Acetonitrile

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is MeCN?

•  With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Acetonitrile which has developed particularly rapidly in recent years. Do you know about Acetonitrile?
• The official answer: Acetonitrile is an organic compound with the molecular formula C2H3N, a colourless liquid, extremely volatile, with a special odor similar to ether, with excellent solvent properties, capable of dissolving a variety of organic, inorganic and gaseous substances. It has some toxicity and is endlessly miscible with water and alcohol.
• Acetonitrile is capable of typical nitrile reactions and is used in the preparation of many typical nitrogenous compounds and is an important organic intermediate.
• Acetonitrile is used as a solvent for the synthesis of vitamin A, cortisone, carbamates and their intermediates, and as a solvent for the manufacture of active media for vitamin B1 and amino acids. It can replace chlorinated solvents.

What’s the application of MeCN?

Acetonitrile is a raw material for the preparation of protoacetate, an intermediate for the production of methyl permethrin and 2-chloro-3,3,3-trifluoro-1-propenyl-2,2-dimethylcyclopropanecarboxylate (kung fu acid ester) Chemicalbook, and can be used as a raw material for intermediates of sulfonylurea herbicides pyrimidine derivatives, and can be used in the pharmaceutical industry for the manufacture of vitamin B1, and as an extractant for C4 fractions in the synthetic rubber industry.

Conclusion

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