Other name: 2,2'-azobisisobutyronitrile

Usage: mainly used aspolymerization initiator of monomer such as chloroethylene, vinyl acetate,acrylonitrile, etc.; also used as blowing agent for PVC, polyalkene, polyurethane, polyvnyllcohol, arylonitrile/butadienecopolymr, chloroethylenecopolymer, acrylonitrile butadiene/ styrenecopolymer, polyisocyanate, polyvinyl acetate, polyamide  and polyester, etc. Moreover,it is also used in other organic synthesis. 

Molecular Formula: C₈H₁₂N₄

 

Molecular weight:164.21

CAS No.: 78-67-1

APPEARANCE	WHITE CRYSTAL
MELTING POINT	100-103℃
METHYL ALCOHOLINSOLUBLE MATTER	0.01%MAX.
IRON(FE)	2ppmMAX.
PACKING SPECIFICATION	20kg/drum/carton
ASSAY	99.0%MIN.
VOLATILE MATTER	0.1 %MAX.
VISIBLE CONTAMINATION	10/10gMAX.
CHLORIDES(CL)	0.003%MAX.

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