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CAS:2638-94-0
Molecular Formula:C12H16N4O4
Molecular Weight:280.28
EINECS:220-135-0
Synonyms:4,4’-azobis[4-cyano-pentanoicaci; Azobis(cyanovaleric acid); azobis(cyanovalericacid); cis-4,4′-Azobis(4-cyanovaleric acid); Kyselina 4,4′-azo-bis-(4-kyanvalerova); 4,4′-Azobis(4-cyanovaL; kyselina4,4’-azo-bis-(4-kyanvalerova); Pentanoic acid, 4,4′-azobis[4-cyano-
What is 4,4′-Azobis(4-cyanovaleric acid) CAS 2638-94-0？
4,4 ‘- azobis (4-cyanovaleric acid) is a polymer initiator that can be used in the preparation of polymers such as polyvinyl chloride and polyacrylonitrile in the field of fine chemical production. Mainly used as an initiator for polymers such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol, synthetic optical fibers, etc
Specification
| Item | Specification |
| Boiling point | 423°C (rough estimate) |
| Density | 1.2464 (rough estimate) |
| Melting point | 118-125 °C (dec.) (lit.) |
| SOLUBLE | Soluble in water. |
| resistivity | 1.6081 (estimate) |
| Storage conditions | 2-8°C |
Application
4,4 ‘- Azobis (4-cyanovaleric acid) is used as an initiator, and 4,4’ – Azobis (4-cyanovaleric acid) polymer is synthesized as a free radical initiator. 4,4 ‘- Azobis (4-cyanovaleric acid) can also be used as a foaming agent for plastics and synthetic rubber.
Packaging
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
4,4’-azobis[4-cyano-pentanoicaci; Azobis(cyanovaleric acid); azobis(cyanovalericacid); cis-4,4′-Azobis(4-cyanovaleric acid); Kyselina 4,4′-azo-bis-(4-kyanvalerova); 4,4′-Azobis(4-cyanovaL; kyselina4,4’-azo-bis-(4-kyanvalerova)
