1.0 2010-04-08 22:10:40 UTC 2025-11-18 23:43:59 UTC FDB013367 Calcium phosphate (1:2) Added to flour as a nutrient source and leavening agent; stabiliser and thickener for fruit jellies, preserves and jams; also used in foods as pH control agent, firming agent, sequestrant and dietary supplement Calcium biphosphate Calcium bis(dihydrogen phosphate) Calcium dihydrogen phosphate Calcium monobasic phosphate Calcium orthophosphate monobasic Calcium phosphate (1:2), 9CI, 8CI Calcium phosphate monobasic Calcium tetrahydrogen phosphate Monobasic calcium phosphate Monocalcium phosphate CaH4O8P2 234.052 233.900731283 calcium didihydrogen phosphate calcium didihydrogen phosphate 7758-23-8 [Ca++].OP(O)([O-])=O.OP(O)([O-])=O InChI=1S/Ca.2H3O4P/c;2*1-5(2,3)4/h;2*(H3,1,2,3,4)/q+2;;/p-2 YYRMJZQKEFZXMX-UHFFFAOYSA-L 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 calcium didihydrogen phosphate ChemAxon average_mass 234.052 ChemAxon mono_mass 233.900731283 ChemAxon smiles [Ca++].OP(O)([O-])=O.OP(O)([O-])=O ChemAxon formula CaH4O8P2 ChemAxon inchi InChI=1S/Ca.2H3O4P/c;2*1-5(2,3)4/h;2*(H3,1,2,3,4)/q+2;;/p-2 ChemAxon inchikey YYRMJZQKEFZXMX-UHFFFAOYSA-L ChemAxon polar_surface_area 80.59 ChemAxon refractivity 13.53 ChemAxon polarizability 5.53 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 4 ChemAxon donor_count 2 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon 35433