Specification and properties:
Purity
|
99% min(after drying)
|
Appearance
|
White crystal
|
Melting point
|
110-1200C
|
Loss on drying
|
10-18% max(water)
|
Iron
|
10ppm max
|
Heavy metal
|
10ppm max
|
Chemical term: 4,4’-Azobis(4-Cyano Valeric Acid)
Formula: C12H16N4O4 M.W.: 280.29
Application: Mainly used as a polymerization initiator of vinyl single-substance(including vinyl, acrylonitrile, vinyl compounds). It is a source of effective free radical of vinyl polymerization and chain reaction(e.g. chlorination and chlorosulfonation).
Usual Packing: 20kg Carton