Barium phosphate

Barium phosphate
Names
	IUPAC name Barium phosphate
	Other names Barium orthophosphate
Identifiers
CAS Number	13517-08-3;
3D model (JSmol)	Interactive image;
ChemSpider	145305;
ECHA InfoCard	100.033.491
EC Number	236-856-9;
PubChem CID	165803;
CompTox Dashboard (EPA)	DTXSID20889612 ;
	InChI InChI=1S/3Ba.2H3O4P/c;;;21-5(2,3)4/h;;;2(H3,1,2,3,4)/q3*+2;;/p-6 Key: WAKZZMMCDILMEF-UHFFFAOYSA-H;
	SMILES [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ba+2].[Ba+2].[Ba+2];
Properties
Chemical formula	Ba3(PO4)2
Molar mass	601.9 g/mol
Appearance	Powder
Structure
Crystal structure	Rhombohedral
Space group	R3m
Hazards
	GHS labelling:[1]
Pictograms
Signal word	Warning
Hazard statements	H302, H332
Precautionary statements	P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Barium phosphate, also known as barium orthophosphate, is an inorganic phosphate of barium with the molecular formula Ba₃(PO₄)₂. It is usually found as a white, odorless powder which is insoluble in water.