Malononitrile CAS 109-77-3

BLIT Chemical Malononitrile is a highly versatile organic compound, known for its two nitrile groups (-C≡N) attached to a methylene group. It is widely used as a chemical intermediate in various organic syntheses, especially in the production of pharmaceuticals, agrochemicals, and dyes.

Specification:

Application:

Pharmaceuticals: Utilized as an intermediate in synthesizing pharmaceutical compounds.

Malononitrile is the raw material for preparing 2-amino-4,6-dimethoxypyrimidine and 2-chloro-4,6-dimethoxypyrimidine. It can be used to produce sulfonylurea herbicides such as benzylsulfuron-methyl and pyrazosulfuron-methyl, and can also be used to make the herbicide bispyribac-sodium. It is used in medicine to make diuretics.

Raw material for organic synthesis. In medicine, it is used to synthesize a series of important drugs such as vitamin B1, aminopterin, and triamterene. It has important uses in dyes, pesticides and other aspects. It can also be used as a gold extractant. China is currently mainly used to produce triamterene, benzylsulfuron-methyl, 1,4,5,8-naphthalenetetracarboxylic acid, and pyrimidine series products.

Agrochemicals: Used in the production of pesticides and herbicides.

Dye Industry: Employed in dye synthesis, particularly for color stabilization and enhancing dye properties.

Usage Guidelines:

Handling Precautions: Malononitrile is toxic if ingested, inhaled, or absorbed through the skin. Use protective equipment such as gloves and eye protection when handling.

Storage Recommendations: Store in a cool, dry place, in tightly sealed containers, away from incompatible substances such as strong acids and oxidizing agents.

Package:

50kg/drum 16mt/20’FCL