Calcium phosphate is the name given to a family of minerals containing calcium ions (Ca2+) together with orthophosphates (PO43?), metaphosphates or pyrophosphates (P2O74?) and occasionally hydrogen or hydroxide ions.[1] Calcium phosphate is the principal form of calcium found in bovine milk and blood. Seventy percent of bone consists of hydroxyapatite, a calcium phosphate mineral (known as bone mineral). Tooth enamel is composed of almost ninety percent hydroxyapatite.

CAS NO:7758-87-4;10103-46-5;12167-74-7

EC NO:231-840-8;233-283-6

Molecular Formula:Ca₃O₈P₂

Molecular Weight:310.18

Synonyms:;Tricalcium Phosphate;Bone Flour;Bone phosphate;Calcium orthophosphate;Calcium Phosphate;Calcium phosphate (3:2);Calcium tertiary phosphate;Phosphoric acid,calcium salt (2:3);Phosphoric acid, calcium(2+) salt (2:3);Tertiary calcium phosphate;Tribasic calcium phosphate (Ca3(PO4)2);Tricalcium orthophosphate;Tricalcium Phosphate;Tricalcium diphosphate;APATITE TTCP, MONOCLINIC;bonarka;calcigenolsimple;calciumorthophosphate,tri-(tert);calciumphosphate(3:2);calciumphosphate(ca3(po4)2);calciumtertiaryphosphate;naturalwhitlockite;(Tricalcium phosphate);Calcium phosphate, tribasic;tricalcium phosphate activated;extra-fine calcium phosphate;superfine calcium phosphate;calcium hydroxide phosphate (5:1:3);

Molecular Structure: