Polymer-related chemicals

VR-110

Oil soluble Azo initiators

非ニトリルhigh-temperature typeoil soluble

Plastics manufacturing

Photocurable

  • Non-nitrile type, Oil-soluble azo polymerization initiator
  • Generates polymerization active species consisting only of hydrocarbons
  • 10 Hour half-life decomposition temperature: 110℃(in dipheny ether)
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Chemical name 2,2'-Azobis(2,4,4-trimethylpentane)
CAS RN® 39198-34-0
Molecular weight 254.4

Physical characteristics

Color
Appearance
Orange
Crystal or liquid
Melting point/freezing point 23-24℃
10 hour hailf-life decomposition temperature 110℃(in diphenyl ether)
Activation energy 139.6 kJ/mol K
Frequency factor (ln A) 33.02
Solbilities

toluene: soluble, water: insoluble methanol: slightly soluble

Decomposition temperature 98℃

Packaging & Storage conditions

Packaging 100g
Storage conditions keep under 10℃

Related laws and regulations

TSCA Not Listed
EINECS Not Listed
REACH Not Listed