V-40 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 88° C.
CAS No.: 2094-98-6
Molecular weight: 244.34
|Melting/freezing point||110-120° C|
|10 hour half-time decomposition temperature||88° C in toluene|
|Activation energy||154.1 KJ/mol K|
|Frequency factor (ln A)||40.5|
|Solubility||Freely soluble in acetone, chloroform and benzene
Soluble in ethanol
Insoluble in water and petroleum ether
|Self-accelerating decomposition temperature (SADT)||80° C|
- ABS and PMMA
- Casted plate and resists
- EINECS No.: 218-254-8
- REACH: n/a
Store under 20°C in cool, dry and well-ventilated conditions.
For specific information on the safe handling of the product, please refer to the material safety data sheet (MSDS) which is available on request.