V-60 (AIBN)

V-60 (AIBN) is an oil-soluble azo initiator having a high decomposition temperature. It is... more

Product information

V-60 (AIBN) is an oil-soluble azo initiator having a high decomposition temperature. It is freely soluble in various organic solvents and has a 10 hour half-life decomposition temperature of 65° C.

V-60(AIBN) is available as granule or powder.

Chemical Name

2,2'-Azobis(isobutyronitrile)

CAS No.: 78-67-1

Molecular weight: 164.21

Physical characteristics

Appearance	White crystalline powder
Melting/freezing point	100-103° C
10 hour half-time decomposition temperature	65° C in toluene
Activation energy	132.4 KJ/mol K
Frequency factor (ln A)	36.30
Solubility	Freely soluble in acetone Soluble in methanol and toluene Sparingly soluble in ethanol Insoluble in water
Self-accelerating decomposition temperature (SADT)	50° C

Main Applications

Flocculants, PMMA and casted plates
ABS, acrylic resins for paints and coatings, adhesives
Coating polymers for packaging and emulsion polymerization
PVC and PVC paste resins

Regulations

EINECS No.: 201-132-3
REACH: 01-2119488882-21-xxxx

Storage

Store under 15°C in a cool, dry location in well-sealed containers. Protect from heat and direct sunlight.

Safety Information

Flammable

Health Hazard

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Übersicht Halbwertszeiten von wasserlöslicher Azo-Initiatoren