Characteristics

non-nitrilenon-halogenwater soluble
  • non-nitrile amphoteric halogen free azo initiator
  • soluble in water or methanol
  • potential for introducing carboxyl group into terminal of polymer
  • 10 hour half-life decomposition temperature; 57℃

Application

Chemical name

2,2'-Azobis[N-(2-carboxyethyl)-2-methylpropionamidine]tetrahydrate

image

CAS NO. 1041483-94-6(n-hydrate)

Molecular weight = 414.46

Physical characteristics

Color
Appearance

white - pale yellow
powder - crystalline powder

Melting point/freezing point 97(dec.) °C
10hour half-life decomposition temperature 57℃(in water)
Activation energy 122.7 KJ/mol K
Frequency factor (ln A) 33.88
Solubilities

water, methanol : freely soluble.
ethanol, isopropanol, acetone, toluene : very slightly soluble.

SADT -

*SADT: Self-accelerating decomposition temperature

Packaging & Storage conditions

  • 500g
  • 5kg
  • keep under 10℃

Related laws and regulations

TSCA -
EINECS -

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