Methacrylamide
chemical property
Chemical formula :C4H7NO Molecular weight :85.1 CAS:79-39-0 EINECS:201-202-3 Melting point :108 ℃ boiling Point: 215 ℃
Product introduction and features
Methacrylamide is an organic compound with the molecular formula C4H7NO. Also known as 2-methylacrylamide (2-methyl-propenamide), 2-methyl-2-propenamide (2-propenAMID), α-propenamide (α-methylpropenamide), Alpha-methyl acrylic amide). At room temperature, methylacrylamide is white crystal, industrial products are slightly yellow. Easily soluble in water, soluble in alcohol, methylene chloride, slightly soluble in ether, chloroform, insoluble in petroleum ether, carbon tetrachloride. At high temperature, methylacrylamide can polymerize and release a lot of heat, which is easy to cause vessel rupture and explosion. In the case of open fire, high heat methylacrylamide combustible, combustion decomposition, the release of toxic carbon monoxide, carbon dioxide, nitrogen oxide and other nitrogen oxide gas. This product is a toxic chemical. It can irritate eyes, skin and mucous membrane. It should be sealed and kept away from light. Methylacrylamide is an intermediate in the production of methyl methacrylate.
use
It is mainly used in preparation of methyl methacrylate, organic synthesis, polymer synthesis and other fields. In addition, methylacrylamide or silk degumming, dyeing before the weight gain amendment.
package and transport
B. This product can be used,25KG，BAGES.
C. Store sealed in a cool, dry and ventilated place indoors. Containers should be tightly sealed after each use before use.
D. This product should be sealed well during transportation to prevent moisture, strong alkali and acid, rain and other impurities from mixing.
