4,4′-Azobis (4-cyanovaleric acid) CAS 2638-94-0

CAS:2638-94-0 : kuv

Molecular Formula:C12H16N4O4

Molecular Luj:280.28 Nws

EINECS:220-135-0 : kuv

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-; Valeric acid, 4,4'-azobis (4-cyano-l; 4,4'-AZOBIS(4-CYANOVALERIC ACID); 4,4'-AZOBIS(4-CYANOPENTANOIC ACID)

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Khoom cim npe

4,4'-Azobis (4-cyanovaleric acid) CAS 2638-94-0 yog dab tsi?

4,4 '- azobis (4-cyanovaleric acid) yog ib tug polymer pib uas yuav siv tau nyob rau hauv kev npaj ntawm polymers xws li polyvinyl chloride thiab polyacrylonitrile nyob rau hauv lub tshav pob ntawm zoo tshuaj. Feem ntau yog siv los ua tus pib rau cov khoom siv polymer xws li polyvinyl chloride, polyacrylonitrile, polyvinyl cawv, hluavtaws fibers, thiab lwm yam.

Specification

Yam khoom	Specification
Boiling point	423 ° C (kwv yees kwv yees)
Qhov ntom	1.2464 (kev kwv yees kwv yees)
Melting point	118-125 ° C (txog.) (lit.)
SOLUBLE	Soluble hauv dej.
tiv taus	1.6081 (kwv yees)
Cia tej yam kev mob	2-8 ° C

Daim ntawv thov

4,4 '- Azobis (4-cyanovaleric acid) yog siv los ua tus pib, thiab 4,4 ' - Azobis (4-cyanovaleric acid) polymer yog synthesized li dawb radical pib. 4,4 '- Azobis (4-cyanovaleric acid) kuj tseem siv tau los ua tus neeg sawv cev foaming rau cov yas thiab hluavtaws roj hmab.