2 2 -Azobisisobutyronitrile CAS 78-67-1

When heated to 100 ~ 107°C, 2,2`-AZOBISISOBUTYRONITRILE melts and rapidly decomposes, releasing nitrogen and several organic nitrile compounds that are toxic to the human body, and may cause explosion and fire. Hydrazine hydrate is the raw material for the production of 2,2`-AZOBISISOBUTYRONITRILE and Carbohydrazide. Specifications: Items  High grade First grade Purity AIBN%(m/m) 99 98 Melting Point   ℃  100.0-103.0 98.0-103.0 Volatility%(m/m)≤  0.1 0.5 Insoluble Methanol%(m/m)≤ 0.01 0.05 Fe%(m/m)≤  0.0005 0.0005 Cl%(m/m)≤   0.003  0.003 Water%(m/m)≤  0.1 0.1 Color poinst pc/10g…