Disodium hydrogen phosphate dodecahydrate

CAS Registry Number®

10039-32-4

CAS Name

Disodium hydrogen phosphate dodecahydrate

Molecular Formula

H3O4P.12H2O.2Na

Cite this Page

Disodium hydrogen phosphate dodecahydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=10039-32-4 (retrieved 2024-11-25) (CAS RN: 10039-32-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    35 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/2Na.H3O4P.12H2O/c;;1-5(2,3)4;;;;;;;;;;;;/h;;(H3,1,2,3,4);12*1H2

InChIKey

InChIKey=FCBXCSMDIVQNDS-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Phosphoric acid, sodium salt, hydrate (1:2:12)
  • Phosphoric acid, disodium salt, dodecahydrate
  • Disodium hydrogen phosphate dodecahydrate
  • Disodium hydrogen orthophosphate dodecahydrate
  • Disodium phosphate (Na2HPO4.12H2O)

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Deleted or Replaced CAS Registry Numbers

1374442-72-4, 2061941-60-2

CAS INSIGHTSTM
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