Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

• CAT Number: M034535
• CAS Number: 162881-26-7
• Molecular Formula: C26H27O3P
• Molecular Weight: 418.47
• Purity: ≥95%
• Storage: Store at RT
• IUPAC Name: [phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
• InChI: InChI=1S/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2)15-21(24)6/h7-15H,1-6H3
• InChIKey: GUCYFKSBFREPBC-UHFFFAOYSA-N
• SMILES: CC1=CC(=C(C(=C1)C)C(=O)P(=O)(C2=CC=CC=C2)C(=O)C3=C(C=C(C=C3C)C)C)C

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide (Cat.No:M034535) is a widely used photoinitiator in the field of photopolymerization. When exposed to ultraviolet light, it undergoes a photoreaction, initiating the polymerization process. This compound finds applications in industries such as coatings, adhesives, and dental materials for its efficient curing properties.