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Specialty Chemicals Home > Water soluble Azo initiators > VA-060



  • non-nitrile azo initiator
  • soluble in water, methanol
  • potential for introducing hydroxy group into terminal of polymer
  • 10 hour half-life decomposition temperature, 60C(in water)

chemical name


CAS NO. 11858-13-0
Molecular weight = 411.37


Appearance pale yellow powder
Melting point 100C(decomposition)
Activation energy 1.32X105 J/mol
10 hour half-life decomposition temperature 60C(in water)
Solubility freely soluble in water or methanol
insoluble in toluene or hexane

packaging and storage condition

  • Keep under 10C

related regulations and safety data

TSCA inventory not applicable hazardous material
EINECS No. not applicable
Law concerning the Examination and Regulation of Manufacture, etc. of Chemical Substances New Chemical Substances in the Chemical Substances Control Law
Occupational Health and Safety Law unregistered
Mutation data -
Oral toxicity data
Irritation data -

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