2,2'-Azobis(2-methylpropionitrile) CAS NO.78-67-1

Chemical Name azodiisobutyronitrile Molecular Formula C8H12N4 MW 164.21 MP 102-104oC Relative density 1.1 Specification White crystal or cr…

Chemical Name azodiisobutyronitrile Molecular Formula C8H12N4 MW 164.21 MP 102-104oC Relative density 1.1 Specification White crystal or crystalline powder, insoluble in water, soluble in ether, methanol, ethanol, propanol, chloroform, dichloroethane, ethyl acetate, benzene, etc., encountered thermal decomposition, melting point 100 -104oC . Shall be kept dry place at 20oC Uses Azobisisobutyronitrile is oil-soluble azo initiator, azo initiator reaction stability is a reaction, no side effects, better control, so widely used in polymer research and production. Such as vinyl chloride, vinyl acetate, acrylonitrile monomer polymerization initiator, etc., also can be used as PVC, polyolefin, polyurethane, polyvinyl alcohol, acrylonitrile and butadiene, and phenyl copolymers, poly-isocyanate, poly vinyl acetate, polyethylene. Amide and polyester such as blowing agents. It can also be used for other organic synthesis.