Hypophosphoric acid, sodium salt (1:2)

CAS Registry Number®

7782-95-8

CAS Name

Hypophosphoric acid, sodium salt (1:2)

Molecular Formula

H4O6P2.2Na

Cite this Page

Hypophosphoric acid, sodium salt (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7782-95-8 (retrieved 2024-11-25) (CAS RN: 7782-95-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    250 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/2Na.H4O6P2/c;;1-7(2,3)8(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)

InChIKey

InChIKey=YDFGFWVDHRYNNF-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Hypophosphoric acid, sodium salt (1:2)
  • Hypophosphoric acid, disodium salt
  • Sodium hypophosphate (Na2H2P2O6)
  • Disodium dihydrogen hypophosphate
  • Disodium dihydrogen subphosphate

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