Calcium hydrogen orthophosphate dihydrate

Calcium hydrogen orthophosphate dihydrate calcium monohydrogen phosphate dihydrate Di-Cafos dicalcium orthophosphate DI-TAB E341 Emcompress phosphoric acid calcium salt (1 1) dihydrate secondary calcium phosphate. 

Curry NA, Jones DW (1971) Crystal structure of brushite, calcium hydrogen orthophosphate dihydrate a neutron-diffraction investigation. J Chem Soc A Inorg Phys Theor 3725-3729... 

In internal or bulk settiag, which is normally carried out at room temperature, the calcium is released uader coatroUed coaditioas from within the system. This method led to the developmeat of stmctured fmits, stmctured pet foods, and a host of cold prepared desserts. Calcium sulfate (usually as the dihydrate) and dicalcium phosphate (calcium hydrogen orthophosphate) are the sources of calcium most commonly used. 

Dibasic Calcium Phosphate is a white odorless, tasteless powder or crystalline solid prepared from a phosphate mineral such as apatite. The apatite is dissolved in sulfuric acid and then filtered. The addition of calcium hydroxide precipitates dibasic calcium phosphate. The USP lists two types of calcium phosphate dibasic calcium phosphate, anhydrous, which has the empirical formula of CaHP04, and dibasic calcium phosphate dihydrate which has the empirical formula CaHP04 2H20. Synonyms for dibasic calcium phosphate include calcium hydrogen orthophosphate, dicalcium orthophosphate, and secondary calcium phosphate. 

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