Basic Information
| Product Name | 2,2-Azobisisobutyronitrile |
| Other Name | AIBN
2,2′-Azobis(2-methylpropionitrile) 2,2′-Diazoisobutyronitrile |
| CAS No. | 78-67-1 |
| EINECS No. | 201-132-3 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 |
| Fusion Point | 102-104℃ |
| Boiling Point | 236.2℃ |
| Flash Point | 96.6℃ |
| Density | 1.11g/cm³ |
| Water Solubility | Insoluble |
| Appearance | White crystalline powder |
| HS Code | 2927000090 |
| Application | Used as blowing agent of rubber and plastic, polymerization initiator, can also be used in organic synthesis |
Application
Azobisisobutyronitrile is an oil-soluble azo initiator.The azo initiator has a stable reaction, is a first-order reaction, has no side reactions, and is relatively easy to control, so it is widely used in the research and production of polymers. Such as vinyl chloride, vinyl acetate, acrylonitrile and other monomer polymerization initiators, can also be used as polyvinyl chloride, polyolefin, polyurethane, polyvinyl alcohol, acrylonitrile and butadiene and styrene copolymer, polyisocyanate, polyacetate Blowing agent for vinyl ester, polyamide and polyester. In addition, it can also be used in other organic synthesis.
Package & Storage
Packing: 20kg/Carton
Storage: Keep the warehouse ventilated, low temperature and dry. Store it separately from the oxidants.
