Potassium hexachloroosmate

Potassium hexachloroosmate
	K2OsCl6 in an evaporating dish
Identifiers
CAS Number	16871-60-6 ;
3D model (JSmol)	Interactive image;
ChemSpider	19990460;
ECHA InfoCard	100.037.160
EC Number	240-893-6;
PubChem CID	167580;
UNII	3X55YB10CW;
CompTox Dashboard (EPA)	DTXSID10276572;
	InChI InChI=1S/6ClH.2K.Os/h61H;;;/q;;;;;;2+1;+4/p-6 Key: VGKQJCSDERXWRV-UHFFFAOYSA-H;
	SMILES [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[K+].[K+].[Os+4];
Properties
Chemical formula	K2OsCl6
Molar mass	481.13 g/mol
Appearance	Dark red to black solid
Density	2.03 g/cm3
Solubility in water	slightly soluble
Hazards
	GHS labelling:[1]
Pictograms
Signal word	Danger
Hazard statements	H301, H302, H311, H314, H331, H335
Precautionary statements	P260, P262, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P361+P364, P363, P403+P233, P405, P501 Preview warning: Omit Rules: keep P260, omit P261
Related compounds
Other anions	Potassium hexachloroplatinate,; Potassium hexachloropalladate(IV)
Other cations	Sodium hexachloroosmate,; Ammonium hexachloroosmate(IV),; Hexachloroosmic acid
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Potassium hexachloroosmate is an inorganic chemical compound with the chemical formula K₂OsCl₆. It is a darkly colored solid with limited solubility in water.