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Substance Name: Disodium dihydrogen hypophosphate
RN: 7782-95-8
UNII: MR6TW8IQ9X
InChIKey: UESMVAGJGMPHAN-UHFFFAOYSA-L

Molecular Formula

  • H4-O6-P2.2Na

Molecular Weight

  • 205.9378
 
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Names and Synonyms

Name of Substance

  • Disodium dihydrogen hypophosphate

Synonyms

  • Disodium dihydrogen hypophosphate
  • Disodium dihydrogen subphosphate
  • Disodium hypophosphate
  • EINECS 231-972-6
  • HSDB 374
  • Hypophosphoric acid, disodium salt
  • Sodium acid hypophosphate
  • Sodium dihydrogen hypophosphate
  • UNII-MR6TW8IQ9X

Systematic Names

  • Hypophosphoric acid, disodium salt
  • Hypophosphoric acid, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 7782-95-8

FDA UNII

  • MR6TW8IQ9X

System Generated Number

  • 0007782958

Molecular Formulas

Molecular Formula

  • H4-O6-P2.2Na

Molecular Formula Fragments

  • COMPONENT
  • H4-O6-P2
  • Na

Structure Descriptors

InChI

1S/2Na.H4O6P2/c;;1-7(2,3)8(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2

InChIKey

UESMVAGJGMPHAN-UHFFFAOYSA-L

Smiles

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