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Substance Name: Potassium magnesium sulfate
RN: 13826-56-7
UNII: YI4N487572
InChIKey: WZISDKTXHMETKG-UHFFFAOYSA-H

Molecular Formula

  • O12-S3.2K.2Mg

Molecular Weight

  • 414.992
 
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Names and Synonyms

Name of Substance

  • Potassium magnesium sulfate

Synonyms

  • Dipotassium dimagnesium trisulfate
  • Kalimagnesia
  • Magnesium potassium sulfate
  • Sul-Po-Mag
  • UNII-YI4N487572

Systematic Name

  • Sulfuric acid, magnesium potassium salt (3:2:2)

Registry Numbers

CAS Registry Number

  • 13826-56-7

FDA UNII

  • YI4N487572

System Generated Number

  • 0013826567

Molecular Formulas

Molecular Formula

  • O12-S3.2K.2Mg

Molecular Formula Fragments

  • COMPONENT
  • K
  • Mg
  • O12-S3

Structure Descriptors

InChI

1S/2K.2Mg.3H2O4S/c;;;;3*1-5(2,3)4/h;;;;3*(H2,1,2,3,4)/q2*+1;2*+2;;;/p-6

InChIKey

WZISDKTXHMETKG-UHFFFAOYSA-H

Smiles

[Mg+2].[K+].S(=O)(=O)([O-])[O-].[Mg+2].[K+].S(=O)(=O)([O-])[O-].S(=O)(=O)([O-])[O-]