BIS-TRIMETHYLBENZOYL PHENYLPHOSPHINE OXIDE
✓ EU AllowedIdentification
CAS Number 162881-26-7
CosIng Ref 89889
Chemical Name [phenyl-(2,4,6-trimethylbenzoyl)phosphoryl]-(2,4,6-trimethylphenyl)methanone
IUPAC Name —
Formula C26H27O3P
Mol. Weight 418.5 g/mol
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
InChIKey GUCYFKSBFREPBC-UHFFFAOYSA-N
Function & Classification
Primary Function LIGHT STABILIZER
EU Regulatory Status
Safety Profile
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
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Usage Level % · Addition Phase · Solubility
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