Structure via PubChem · Public domain (PubChem)
phosphorous oxychloride
Sign in to saveAlso known as phosphorus oxychloride, phosphorus chloride, phosphorus oxytrichloride, phosphorus trichloride oxide, phosphoryl chloride, [PCl3O], POCl3, phosphoric trichloride
chemical compound
Chemical data
- Formula
- Cl3OP
- Molecular weight
- 153.33 g/mol
- IUPAC name
- phosphoryl trichloride
- SMILES
- O=P(Cl)(Cl)Cl
- InChIKey
- XHXFXVLFKHQFAL-UHFFFAOYSA-N
- XLogP
- 1.7
- Polar surface area
- 17.1 Ų
- H-bond donors
- 0
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Has part
- chlorine
- Mass
- 151.875
Show 14 more facts
- time-weighted average exposure limit
- 0.6
- canonical SMILES
- O=P(Cl)(Cl)Cl
- NIOSH Pocket Guide ID
- 0508
- density
- 1.65
- melting point
- 1
- boiling point
- 105.5
- vapor pressure
- 40
- short-term exposure limit
- 3
- UN classification code
- TC3
- chemical formula
- Cl₃OP
- electric dipole moment
- 2.54
- Commons category
- Phosphoryl chloride
- safety classification and labelling
- Regulation (EC) No. 1272/2008
- ionization energy
- 11.36
via Wikidata · CC0
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Encyclopedic overview
Names
Preferred IUPAC name Phosphoryl trichloride
Excerpted from Wikipedia’s “phosphorous oxychloride” article, available under the CC BY-SA 4.0 licence.