Potassium methyl sulfate structure

Potassium methyl sulfate

potassium methyl sulfate

Also Known As: Potassium methyl sulfate|Methyl potassium sulfate|potassium;methyl sulfate|METHYLSULFURIC ACID POTASSIUM SALT|Potassium monomethylsulfate|potassium methylsulfate|Potassiummethylsulfate|Potassium methyl sulphate|potassium,methyl sulfate|CH3KO4S|CH3SO4.K|CH4O4S.K|Methylsulfuric acid potassium|EINECS 209-231-3|potassium ion monomethyl sulfate|C-H4-O4-S.K|POTASSIUM METHYL SULFATE [MI]|Sulfuric acid methyl=potassium salt|8288AF|METHYLSULFURICACIDPOTASSIUMSALT|Sulfuric acid, monomethyl ester, potassium salt|Sulfuric acid, monomethyl ester, potassium salt (1:1)|K-9973|Potassium methyl sulfate, purum, >=95.0% (T)|Sulfuric acid,monomethyl ester, potassium salt (1:1)|I14-107684|Methyl Potassium Sulfate;Potassium Methyl Sulfate;Potassium Monomethylsulfate

CAS: 57775-25-4
Molecular Formula CH3KO4S
Molecular Weight 149.9389 g/mol
LogP -3.903
Topological Polar Surface Area 66.43 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 149.9389
Monoisotopic Mass 149.9389
Heavy Atoms 7
Complexity 113.65148

Chemical Identifiers

CAS Number 57775-25-4
SMILES COS(=O)(=O)[O-].[K+]

Product Overview

Potassium methyl sulfate (CAS 57775-25-4), with molecular formula CH3KO4S and molecular weight 149.9389 g/mol. IUPAC: potassium methyl sulfate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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