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Substance Name: Sodium phosphite
RN: 13708-85-5
UNII: X65D416703
InChIKey: YPPQYORGOMWNMX-UHFFFAOYSA-L

Molecular Formula

  • H3-O3-P.2Na

Molecular Weight

  • 125.959
 
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Names and Synonyms

Name of Substance

  • Sodium phosphite

Synonyms

  • EINECS 237-249-1
  • UNII-X65D416703

Systematic Names

  • Disodium phosphonate
  • Phosphonic acid, disodium salt
  • Phosphonic acid, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 13708-85-5

FDA UNII

  • X65D416703

Other Registry Numbers

  • 130184-07-5
  • 16926-95-7
  • 448193-21-3

System Generated Number

  • 0013708855

Molecular Formulas

Molecular Formula

  • H3-O3-P.2Na

Molecular Formula Fragments

  • COMPONENT
  • H3-O3-P
  • Na

Structure Descriptors

InChI

1S/2Na.H3O3P/c;;1-4(2)3/h;;4H,(H2,1,2,3)/q2*+1;/p-2

InChIKey

YPPQYORGOMWNMX-UHFFFAOYSA-L

Smiles

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