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V-601

feature

  • non-nitrile azo initiator as an alternative to AIBN
  • freely soluble in various organic solvent, available for high solid coating.
  • With equivalent polymerization activity of AINB. Efficiency of polymerization rises in alcohols solvent.
  • 10 hour half-life decomposition temperature, 66°C

chemical name

Dimethyl 2,2'-azobis(2-methylpropionate)

CAS NO. 2589-57-3
Molecular weight = 230.26

property

Appearance pale yellow flake
Melting point 22-28°C
Activation energy 1.27X105J/mol
10 hour half-life decomposition temperature 66°C(in toluene)
Solubility freely soluble in toluene, methanol, IPA or ethyl acetate
very insoluble in water

packaging and storage condition

  • 5kgX2
  • Keep under 10°C

related regulations and safety data

TSCA inventory not listed
EINECS No. 219-976-6
Law concerning the Examination and Regulation of Manufacture, etc. of Chemical Substances existing chemical substances 2-1243
Occupational Health and Safety Law official announcement chemical substance
Oral toxicity data
(LD50)
V601 527mg/kg
decomposition product 2,369mg.kg(rat)

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