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Substance Name: Potassium hypophosphite
RN: 7782-87-8
UNII: B2Q648IJ6S
InChIKey: LYZXDRIYOSVZCW-UHFFFAOYSA-M

Molecular Formula

  • H3-O2-P.K

Molecular Weight

  • 104.0858
 
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Names and Synonyms

Name of Substance

  • Potassium hypophosphite

Synonyms

  • EINECS 231-967-9
  • HSDB 1228
  • Phosphinic acid, potassium salt
  • Potassium hypophosphite
  • Potassium hypophosphite (KH2PO2)
  • Potassium hypophosphite, monobasic
  • Potassium phosphinate
  • UNII-B2Q648IJ6S

Systematic Names

  • Phosphinic acid, potassium salt
  • Phosphinic acid, potassium salt (1:1)
  • Potassium phosphinate

Superlist Name

  • Potassium hypophosphite

Registry Numbers

CAS Registry Number

  • 7782-87-8

FDA UNII

  • B2Q648IJ6S

Other Registry Number

  • 448193-22-4

System Generated Number

  • 0007782878

Molecular Formulas

Molecular Formula

  • H3-O2-P.K

Molecular Formula Fragments

  • COMPONENT
  • H3-O2-P
  • K

Structure Descriptors

InChI

1S/K.H3O2P/c;1-3-2/h;3H2,(H,1,2)/q+1;/p-1

InChIKey

LYZXDRIYOSVZCW-UHFFFAOYSA-M

Smiles

[K+].[O-]P=O