1.0 2010-04-08 22:10:40 UTC 2025-11-18 23:43:50 UTC FDB013356 Calcium phosphate (3:2) Component of flour bleaching mixtures, anticaking agent, dietary supplement, flavouring ingredient Bone ash Bone phosphate of lime BPL Calcium orthophosphate Calcium phosphate (3:2), 9CI, 8CI Calcium tertiary phosphate FEMA 3081 Phosphoric acid calcium(2+) salt (2:3) Phosphoric acid, calcium salt (2:3) Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium bis(phosphate) Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate Ca3O8P2 310.177 309.794613465 tricalcium diphosphate tricalcium diphosphate 7758-87-4 [Ca++].[Ca++].[Ca++].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O InChI=1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6 QORWJWZARLRLPR-UHFFFAOYSA-H belongs to the class of inorganic compounds known as alkaline earth metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. Alkaline earth metal phosphates Inorganic compounds Mixed metal/non-metal compounds Alkaline earth metal oxoanionic compounds Alkaline earth metal phosphates Inorganic calcium salts Inorganic oxides Alkaline earth metal phosphate Inorganic calcium salt Inorganic oxide Inorganic salt calcium phosphate logp -1 ChemAxon pka_strongest_acidic 1.8 ChemAxon iupac tricalcium diphosphate ChemAxon average_mass 310.177 ChemAxon mono_mass 309.794613465 ChemAxon smiles [Ca++].[Ca++].[Ca++].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ChemAxon formula Ca3O8P2 ChemAxon inchi InChI=1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6 ChemAxon inchikey QORWJWZARLRLPR-UHFFFAOYSA-H ChemAxon polar_surface_area 86.25 ChemAxon refractivity 11.29 ChemAxon polarizability 4.93 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 4 ChemAxon donor_count 0 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon 9679 odorless