China (Mainland)
4,4'-Azobis(4-cyanovaleric acid) CAS NO.2638-94-0
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- ProName: 4,4'-Azobis(4-cyanovaleric acid)
- CasNo: 2638-94-0
- Molecular Formula: C12H16N4O4
- Appearance: White crystal
- PackAge: 20kg Carton
- Purity: 99% min(after drying)
- LimitNum: 0
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4,4’-Azobis(4-Cyano Valeric Acid) [2638-94-0] Specification and properties: Melting point 110-1200C Loss on drying 10-18% max(water) Iron …
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4,4’-Azobis(4-Cyano Valeric Acid) [2638-94-0]
Specification and properties:
Melting point 110-1200C
Loss on drying 10-18% max(water)
Iron 10ppm max
Heavy metal 10ppm max
Chemical term: 4,4’-Azobis(4-Cyano Valeric Acid)
Formula: C12H16N4O4 M.W.: 280.29
Application: Mainly used as a polymerization initiator of vinyl single-substance(including vinyl, acrylonitrile, vinyl compounds). It is a source of effective free radical of vinyl polymerization and chain reaction(e.g. chlorination and chlorosulfonation).