Characteristics

oil soluble
  • oil soluble, azo initiator
  • freely soluble in various organic solvents
  • 10 hour half-life decomposition temperature; 67℃

Application

Chemical name

2,2'-Azobis(2-methylbutyronitrile)

image

CAS NO. 13472-08-7

Molecular weight = 192.26

Physical characteristics

Color
Appearance
white
powder
Melting point/freezing point 48~52℃
10hour half-life decomposition temperature 67℃(in toluene)
Activation energy 125.9 KJ/mol K
Frequency factor (ln A) 33.30
Solubilities

water : very slightly soluble.
dimethyl sulfoxide : free soluble.
toluene, methanol : very soluble.

SADT 45℃

*SADT: Self-accelerating decomposition temperature

Packaging & Storage conditions

  • 500g
  • 10kg
  • 25kg
  • keep under 10℃

Related laws and regulations

TSCA Listed
EINECS Listed

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