4,4’-Azobis(4-Cyano Valeric Acid)

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).

keyword:

2638-94-0

CAS:

2638-94-0

Classification:

AZO-POLYMERIZATION INITIATOR SERIES

Polymer field

Petrochemical Industry

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Specification and Properties:

Purity	99% min
Melting point	114℃Min
Loss on Drying	15-18%
Heavy Metal	10ppm max
Fe²⁺	10ppm max
Appearance	White crystal powder

Chemical term: 4,4’-Azobis(4-Cyano Valeric Acid)
Formula: C₁₂H₁₆N₄O₄ CAS NO.2638-94-0 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).
Usual Packing: 20kg Carton