Description
AIBN is a white crystal powder azo structure initiator.
Chemical structure
CAS No. / 78-67-1
MW / 164.2
Specifications
| Typical Property | Unit | Standard |
|---|---|---|
| Appearance | White crystals | |
| Assay | % | > 99 |
| Melting point | ℃ | 100~103 |
| pH | % | 6~7 |
Application
It is popular used as initiator for polymerization of styrene, vinyl chloride, acrylonitrile, acrylates and methacrylates.
It is also used in PVC & Silicone rubber for blowing agent.
Packaging and storage
- 20Kg paper carton.
- Store at max 25℃, under cool temperature control condition. Keep the product in a dry well-ventilated environment.