4,4′-Azo-bis(4-cyanovaleric acid), (∼18% H₂O) 98%
Fournisseur: Thermo Fisher Scientific
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Danger
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4,4'-Azobis(4-cyanovaleric acid) is used as a free radical imitator in polymer synthesis such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol, and synthetic fibres.
- Free radical imitator
- Blowing agent for plastics and elastomers
It is utilised for both heterogeneous and homogenous free-radical polymerisations and as an initiator in reversible addition-fragmentation chain transfer polymerisation (RAFT). It is also used as a blowing agent for plastics and elastomers.
Attention: Light sensitive. Incompatible with strong oxidising agents.
Formule:
C₁₂H₁₆N₄O₄ Point de fusion: 118…125 °C (dec.) Température de stockage: Réfrigérateur |
Numéro MDL:
MFCD00002799 Numéro CAS: 2638-94-0 EINECS: 220-135-0 ONU: 1325 ADR: 4.1,II |
Résultats des tests de spécification
Solubility | Soluble in water |
Sensitivity | Light sensitive |
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