Phosphorus chloride
chlorophosphane
Also Known As: Chlorophosphorane|chlorophosphane|Phosphorus chloride|CHLOROPHOSPHINE|phosphinous chloride|phosphonium chloride|Trichlorophosphine|monochlorophosphine|ClH4P|Phosphorous trichloride|CHLORAMINE YELLOW|Phosphinous chloride(8CI,9CI)|Cl-H4-P|Chloro-lambda~5~-phosphane|PHOSPHORUS TRICHLORIDE|J1.531.329C
CAS: 91049-43-3
| Molecular Formula | ClH2P |
|---|---|
| Molecular Weight | 67.95827 g/mol |
| LogP | 0.7 |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 0 |
| Exact Mass | 67.95827 |
| Monoisotopic Mass | 67.95827 |
| Heavy Atoms | 2 |
| Complexity | 2.0 |
Chemical Identifiers
| CAS Number | 91049-43-3 |
|---|---|
| SMILES | PCl |
| InChIKey | USJRLGNYCQWLPF-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Agrochemicals (123 patents)
Analytical Reagents (15 patents)
Biotechnology (41 patents)
Catalysts (179 patents)
Coatings & Adhesives (27 patents)
Construction Chemicals (9 patents)
Dyes & Pigments (65 patents)
Electronic Chemicals (173 patents)
Food Additives (8 patents)
Heterocyclic Building Blocks (786 patents)
Lubricants & Additives (25 patents)
Organic Building Blocks (448 patents)
Organometallic Reagents (566 patents)
Paper Chemicals (14 patents)
Peptides & Amino Acids (11 patents)
Pharmaceutical Intermediates (328 patents)
Photographic Chemicals (30 patents)
Plastic Additives (67 patents)
Polymer Intermediates (291 patents)
Specialty Chemicals (40 patents)
Surfactants & Detergents (15 patents)
Textile Chemicals (61 patents)
Product Overview
Phosphorus chloride (CAS 91049-43-3), with molecular formula ClH2P and molecular weight 67.95827 g/mol. IUPAC: chlorophosphane.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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