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Substance Name: Potassium fumarate
RN: 7704-72-5
UNII: 8Z42Z85852
InChIKey: SHPKCSFVQGSAJU-SEPHDYHBSA-L

Molecular Formula

  • C4-H4-O4.x-K

Molecular Weight

  • 192.252
 
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Names and Synonyms

Name of Substance

  • Potassium fumarate

Synonyms

  • Fumaric acid, potassium salt
  • Potassium 2-butenedioate, (E)-
  • UNII-8Z42Z85852

Systematic Name

  • 2-Butenedioic acid (E)-, potassium salt

Superlist Name

  • Potassium fumarate

Registry Numbers

CAS Registry Number

  • 7704-72-5

FDA UNII

  • 8Z42Z85852

System Generated Number

  • 0007704725

Molecular Formulas

Molecular Formula

  • C4-H4-O4.x-K

Molecular Formula Fragments

  • C4-H4-O4
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C4H4O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1+;;

InChIKey

SHPKCSFVQGSAJU-SEPHDYHBSA-L

Smiles

C(\C=C\C(=O)[O-])(=O)[O-].[K+].[K+]