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