Compound Q&A
What regulatory guidelines apply to 1-Phenyl-2-(triphenylphosphoranylidene)ethanone (CAS: 859-65-4)?
Answer
1-Phenyl-2-(triphenylphosphoranylidene)ethanone (CAS: 859-65-4) is subject to regulatory guidelines under the Globally Harmonized System (GHS) for classification and labeling of chemicals. It must comply with REACH regulations for substances in the European Union, and there are FDA/EPA guidelines for its use and handling in the United States. Proper hazard communication and safety data sheets (SDS) are required to ensure compliance with these regulations.
About
CAS No
859-65-4
English Name
1-Phenyl-2-(triphenylphosphoranylidene)ethanone
Molecular Formula
C26H21OP
Molecular Weight
380.427 g/mol
SMILES
O=C(C1=CC=CC=C1)C=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
InChIKey
MZRSAJZDYIISJW-UHFFFAOYSA-N
Last Updated: 2025-10-17 13:01
