562-54-9

Name Potassium methyl sulfate
CAS 562-54-9
EINECS(EC#) 209-231-3
Molecular Formula CH3KO4S
MDL Number MFCD00040472
Molecular Weight 150.2
MOL File 562-54-9.mol

Chemical Properties

Appearance white crystalline powder
Melting point  212-217 °C
storage temp.  Hygroscopic, Refrigerator, under inert atmosphere
solubility  Methanol (Slightly), Water (Slightly)
form  Crystals or Crystalline Powder
color  White
Water Solubility  Soluble
Stability: Hygroscopic
EPA Substance Registry System Sulfuric acid, monomethyl ester, potassium salt(562-54-9)

Safety Data

Hazard Codes  T
Risk Statements 
Safety Statements 
WGK Germany  3
F  3-10
TSCA  TSCA listed
HS Code  29209010

Hazard Information

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