4,4′-Azo-bis(4-cyanovaleric acid), (∼18% H₂O) 98%
Dodavatel: Thermo Scientific
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Nebezpečí
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H59611.14
H59611.22
H59611.14EA
2690
CZK
H59611.14
H59611.22
4,4′-Azo-bis(4-cyanovaleric acid), (∼18% H₂O) 98%
4,4′-Azo-bis(4-cyanovaleric acid)
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.
Upozornení: Light sensitive. Incompatible with strong oxidising agents.
Vzorec:
C₁₂H₁₆N₄O₄ Bod tání: 118…125 °C (rozkl.) Storage Temperature: Refrigerator |
MDL Number:
MFCD00002799 CAS číslo: 2638-94-0 EINECS: 220-135-0 UN: 1325 ADR: 4.1,II |
Výsledky specifikačního testu
Solubility | Soluble in water |
Sensitivity | Light sensitive |
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