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Substance Name: Potassium sodium tartrate [USP]
RN: 6381-59-5
UNII: QH257BPV3J
InChIKey: VZOPRCCTKLAGPN-ZFJVMAEJSA-L

Classification Code

  • Laxative

Molecular Formula

  • C4-H4-K-Na-O6.4H2-O

Molecular Weight

  • 282.2168
 
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Names and Synonyms

Name of Substance

  • Potassium sodium tartrate [USP]

Synonyms

  • Butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium monosodium salt, tetrahydrate
  • Monopotassium monosodium tartrate tetrahydrate
  • Potassium sodium tartrate
  • UNII-QH257BPV3J

Systematic Name

  • Butanedioic acid, 2,3-dihydroxy-, (R-(R*,R*))-, monopotassium monosodium salt, tetrahydrate

Registry Numbers

CAS Registry Number

  • 6381-59-5

FDA UNII

  • QH257BPV3J

System Generated Number

  • 0006381595

Molecular Formulas

Molecular Formula

  • C4-H4-K-Na-O6.4H2-O

Molecular Formula Fragments

  • C4-H4-K-Na-O6
  • COMPONENT
  • H2-O

Structure Descriptors

InChI

1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1

InChIKey

VZOPRCCTKLAGPN-ZFJVMAEJSA-L

Smiles

[C@@H]([C@H](C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+]