4,4'-Azobis(4-cyanovaleric acid) [ 2638-94-0 ]
- Appearance
- white crystalline powder
- Melting Point
- 118-125 (dec.)(lit.) ( ℃ )
- Boiling Point
- 258.3 ( ℃ )
Purity: 98%, mainly for polyvinyl chloride, polyacrylonitrile, pva, synthetic fiber etc polymer initiator and can also be used in plastics and synthetic rubber foaming agent.