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Chlorodiphenylphosphine

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Chlorodiphenylphosphine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of Chlorodiphenylphosphine (CAS 1079-66-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS1079-66-9
Molecular formulaC12H10ClP
Molecular weight220.64 g/mol
IUPAC namechloro(diphenyl)phosphane
SynonymsDiphenylchlorophosphine · Diphenylphosphinous chloride · Phosphinous chloride, diphenyl- · chloro(diphenyl)phosphane · P-Chlorodiphenylphosphine · Diphenylphosphine chloride
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant
  • H290 May be corrosive to metals
  • H302 Harmful if swallowed
  • H314 Causes severe skin burns and eye damage
  • H318 Causes serious eye damage
  • H412 Harmful to aquatic life with long lasting effects

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma CHLORODIPHENYLPHOSPHINE 766054-25G Request Quote
Sigma CHLORODIPHENYLPHOSPHINE, 96% C39601-100G
C39601-25G
C39601-500G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.