Numéro CAS

CAS 829-85-6 — Diphenylphosphine

Diphenylphosphine (CAS 829-85-6) is a secondary phosphine widely used as a ligand in organometallic catalysis, particularly in hydrogenation and cross-coupling reactions, and as a precursor in phosphorus-containing materials. Its molecular formula is C12H11P with a molecular weight of 198.2848 g/mol. It is stored at ambient conditions and carries no signal word under standard handling. Molekula supplies Diphenylphosphine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.