Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS Number162881-26-7
FormulaN/A
Mol. Weight418.46 g/mol
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
What is Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide?
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide is a chemical compound with CAS number 162881-26-7. It is used in various industrial and research applications.
Applications
Versatile UV photoinitiator for radical polymerization of unsaturated resins, especially pigmented formulations.
Specifications
Linear Formula
[(CH3)3C6H2CO]2P(O)C6H5
Molecular Weight
418.46 g/mol
Assay/Purity
97%
Solubility
acetone, acetonitrile, toluene, and hexanediol diacrylate: soluble
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H317-H413
Precautionary Statements
P280
Required PPE
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Melting Point
131-135 °C(lit.)
EC Number
423-340-5
WGK Germany
1
Frequently Asked Questions
Alternative Names & Synonyms
162881-26-7, [(CH3)3C6H2CO]2P(O)C6H5