FUJIFILM Wako Chemicals Europe GmbH +49-2131-311-0 info_wkeu@fujifilm.com
V-65B

V-65B

925-10329

Packaging Size: 10 kg

2,2'-Azobis(2,4-dimethylvaleronitrile)

CAS Nr.: 4419-11-8

V-65B is an oil-soluble azo initiator having a low decomposition temperature. It is freely... more

Product information

V-65B is an oil-soluble azo initiator having a low decomposition temperature. It is freely soluble in various organic solvents and has a 10 hour half-life decomposition temperature of 51° C.

It can be applied for various polymerizations.

Chemical Name

2,2'-Azobis(2,4-dimethylvaleronitrile)

CAS No.: 4419-11-8

Molecular weight: 248.4 g/mol

Physical characteristics

Appearance White crystalline powder
Melting/freezing point 45-70° C
10 hour half-time decomposition temperature 51° C in toluene
Activation energy 117.8 KJ/mol K
Frequency factor (ln A) 32.94
Solubility

Soluble in benzene, acetone, ether, DMF, toluene and methanol
Insoluble in water

Self-accelerating decomposition temperature (SADT) 30° C

Main Applications

  • Acrylic resins for paints and coatings
  • PMMA and PVC
  • Casted plates, resists and flocculants

Regulations

  • EINECS No.: 224-583-8
  • REACH: 01-2120797614-41-0000

Storage

Store under 15°C in a well-ventilated position. Protect from heat and direct sunlight. Do not seal container gastight. Store only in the original container.

Safety Information

Icon: Entzündbar
Flammable
Icon: Gesundheitsgefahr
Health Hazard
Icon: Umweltgefährdend
Hazardous to the Environment

Are you interested in "V-65B" and need more information?

Viewed
Englisch