CAS: 7719-12-2 Molecular Formula: Cl3P Molecular Weight (g/mol): 137.32 MDL Number: MFCD00011438 InChI Key: FAIAAWCVCHQXDN-UHFFFAOYSA-N Synonym: phosphorus trichloride,phosphorous trichloride,trichlorophosphine,phosphorus chloride,phosphorous chloride,phosphorus iii chloride,pcl3,phosphorus chloride pcl3,phosphine, trichloro,fosfortrichloride PubChem CID: 24387 ChEBI: CHEBI:30334 IUPAC Name: trichlorophosphane SMILES: P(Cl)(Cl)Cl