Calcium hypophosphite

CAS Registry Number®

7789-79-9

CAS Name

Calcium hypophosphite

Molecular Formula

Ca.2H3O2P

Cite this Page

Calcium hypophosphite.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7789-79-9 (retrieved 2024-11-22) (CAS RN: 7789-79-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    200 °C (decomp)

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.H3O2P/c;1-3-2/h;3H2,(H,1,2)

InChIKey

InChIKey=UYLZTMKRBODTEM-UHFFFAOYSA-N

SMILES

[PH2](=O)O.[Ca]

Canonical SMILES

[Ca].O=[PH2]O

Other Names for this Substance

  • Phosphinic acid, calcium salt (2:1)
  • Phosphinic acid, calcium salt
  • Calcium hypophosphite (Ca(H2PO2)2)
  • Calcium dihydrogen hypophosphite
  • Calcium phosphinate (Ca(H2PO2)2)

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Deleted or Replaced CAS Registry Numbers

6298-64-2

CAS INSIGHTSTM
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