Strontium phosphate

{{Short description|Chemical compound}}

{{Chembox

|Section1={{Chembox Identifiers

| CASNo = 7446-28-8

| CASNo_Ref = {{Cascite|changed|CAS}}

| ChemSpiderID = 140450

| EC_number = 231-206-0

| PubChem = 159737

| UNII = B7CF3BD0TT

| StdInChI=1S/2H3O4P.3Sr/c2*1-5(2,3)4;;;/h2*(H3,1,2,3,4);;;/q;;3*+2/p-6

| StdInChIKey = JOPDZQBPOWAEHC-UHFFFAOYSA-H

| SMILES = [O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Sr+2].[Sr+2].[Sr+2]

}}

|Section2={{Chembox Properties

| Formula = Sr₃(PO₄)₂

| MolarMass = 452.8 g/mol

}}

| Section3 = {{Chembox Structure

| CrystalStruct = Rhombohedral

| SpaceGroup = R{{overbar|3}}m

}}

}}

Strontium phosphate is the phosphate salt of strontium, with the molecular formula Sr₃(PO₄)₂.{{cite web |title=Strontium phosphate |url=https://pubchem.ncbi.nlm.nih.gov/compound/Strontium-phosphate |website=PubChem |access-date=4 July 2025}}