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Potassium methyl sulfate Structure

Potassium methyl sulfate

  • Product NamePotassium methyl sulfate
  • CAS562-54-9
  • CBNumberCB7308901
  • MFCH4O4S.K
  • MW151.2
  • EINECS209-231-3
  • MDL NumberMFCD00040472
  • MOL File562-54-9.mol

Chemical Properties

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

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H315-H319-H332-H335-H350
Precautionary statements  P201-P202-P261-P264-P270-P271-P280-P281-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P308+P313-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  T
Risk Statements  45-36/37/38-20/22
Safety Statements  53-45-36/37/39-26
WGK Germany  3
F  3-10
TSCA  TSCA listed
HS Code  2920900090

Potassium methyl sulfate Chemical Properties,Usage,Production

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