Vanadium oxytrichloride

Vanadium oxytrichloride
Names
	IUPAC name Vanadium trichloride oxide
	Other names Vanadyl chloride; Vanadyl trichloride;
Identifiers
CAS Number	7727-18-6 ;
3D model (JSmol)	Interactive image;
ChemSpider	10613097 ;
ECHA InfoCard	100.028.892
EC Number	231-780-2;
MeSH	trichlorooxo+vanadium
PubChem CID	24410;
RTECS number	YW2975000;
UNII	839N4FR2H0 ;
UN number	2443
CompTox Dashboard (EPA)	DTXSID7064784 ;
	InChI InChI=1S/3ClH.O.V/h3*1H;;/q;;;;+3/p-3 Key: JBIQAPKSNFTACH-UHFFFAOYSA-K ;
	SMILES Cl[V](Cl)(Cl)=O;
Properties
Chemical formula	VOCl; 3
Molar mass	173.300 g mol−1
Appearance	yellow liquid
Density	1.826 g mL−1
Melting point	−76.5 °C (−105.7 °F; 196.7 K)
Boiling point	126.7 °C (260.1 °F; 399.8 K)
Solubility in water	Decomposes
Vapor pressure	1.84 kPa (at 20 °C)
Structure
Molecular shape	Tetrahedral
Hazards
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H301, H314
Precautionary statements	P280, P301+P310, P305+P351+P338, P310
NFPA 704 (fire diamond)	3 1 3
	Lethal dose or concentration (LD, LC):
LD50 (median dose)	140 mg kg−1 (oral, rat)
Related compounds
Related vanadiums	Vanadium(V) oxytrifluoride; Vanadium(V) oxide;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Vanadium oxytrichloride is the inorganic compound with the formula VOCl₃. This yellow distillable liquid hydrolyzes readily in air. It is an oxidizing agent. It is used as a reagent in organic synthesis. Samples often appear red or orange owing to an impurity of vanadium tetrachloride.

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