Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Potassium methyl sulfate
RN: 562-54-9
UNII: 9B0JF05O1C
InChIKey: WBGWGHYJIFOATF-UHFFFAOYSA-M

Molecular Formula

  • C-H4-O4-S.K

Molecular Weight

  • 150.195
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Potassium methyl sulfate

Synonyms

  • EINECS 209-231-3
  • Methyl potassium sulfate
  • NSC 36454
  • Potassium methyl sulfate
  • Potassium monomethylsulfate
  • UNII-9B0JF05O1C

Systematic Names

  • Potassium methyl sulphate
  • Sulfuric acid, monomethyl ester, potassium salt
  • Sulfuric acid, monomethyl ester, potassium salt (1:1)

Registry Numbers

CAS Registry Number

  • 562-54-9

FDA UNII

  • 9B0JF05O1C

Related Registry Number

  • 75-93-4 (Parent)

System Generated Number

  • 0000562549

Molecular Formulas

Molecular Formula

  • C-H4-O4-S.K

Molecular Formula Fragments

  • C-H4-O4-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/CH4O4S.K/c1-5-6(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1

InChIKey

WBGWGHYJIFOATF-UHFFFAOYSA-M

Smiles

S([O-])(OC)(=O)=O.[K+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -3.710 (none)   EST
Atmospheric OH Rate Constant 9.52E-14 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.