Calcium hydrogen phosphate

CAS Registry Number®

7757-93-9
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CAS Name

Calcium hydrogen phosphate

Molecular Formula

Ca.H3O4P

Cite this Page

Calcium hydrogen phosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=7757-93-9 (retrieved 2022-05-20) (CAS RN: 7757-93-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    2.89 g/cm3

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/Ca.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)

InChIKey

InChIKey=UUVBYOGFRMMMQL-UHFFFAOYSA-N

SMILES

P(=O)(O)(O)O.[Ca]

Canonical SMILES

[Ca].O=P(O)(O)O

Other Names for this Substance

  • Phosphoric acid, calcium salt (1:1)
  • D.C.P. 340
  • Calcium dibasic phosphate
  • Calcium hydrogen phosphate
  • Dibasic calcium phosphate

Deleted or Replaced CAS Registry Numbers

17248-11-2, 53168-52-8, 155420-92-1, 288297-00-7, 1015431-77-2, 1017792-60-7, 2004668-98-6, 2597038-19-0, 2649267-15-0