Product Name

  • Name

    Copper methane sulfonate

  • EINECS 405-400-2
  • CAS No. 54253-62-2
  • Density 1.511g/cm3
  • Solubility 862g/L at 21℃
  • Melting Point 20oC
  • Formula 2(CH3O3S).Cu
  • Boiling Point
  • Molecular Weight 253.73
  • Flash Point
  • Transport Information
  • Appearance COA
  • Safety 26-36/37/39-60-61
  • Risk Codes 22-41-50/53
  • Molecular Structure Molecular Structure of 54253-62-2 (Copper methane sulfonate)
  • Hazard Symbols HarmfulXn,DangerousN
  • Synonyms Methanesulfonicacid, copper(2+) salt (9CI);Copper(2+) methanesulfonate;Copper(II)methanesulfonate;Cupric methanesulfonate;
  • PSA 131.16000
  • LogP 0.48190

Copper methane sulfonate Chemical Properties

Molecular Structure:

Molecular Formula: CH4O3S.1/2Cu
Molecular Weight: 253.74 
Product Name: Copper methane sulfonate
Synonyms of Copper methane sulfonate (CAS NO.54253-62-2): Copper(2+) methanesulfonate ; Methanesulfonic acid, copper(2+) salt ; Methanesulfonic acid, copper(2+) salt (2:1)
CAS NO: 54253-62-2
Product Categories: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance] 
Density: 1.511g/cm3

Copper methane sulfonate Specification

  Methane sulfonate of copper, cobalt, zinc, lanthanide, praseodymium and neodymium are synthesized and characterized by FTIR and TGA. Methane sulfonates are used as the catalysts in the esterification of chloroacetic acid with isopropanol. Catalytic activity of methane sulfonates is studied and compared with other Lewis acids. The experimental results showed that catalytic activity of Lanthanide methane sulfonate was the best, the yield of isopropyl chloroacetate reaches 88.7% . of Copper methane sulfonate (CAS NO.54253-62-2) can be reused for three times without distinct loss of catalytic activity.

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