Methanesulfonic Acid
CAS No: 75-75-2
Methanesulfonic Acid is a strong, biodegradable acid known for its high solubility and exceptional performance in electroplating and environmentally friendly formulations. Its non-volatile nature and excellent reactivity make it an ideal choice for advanced chemical applications. Our Methanesulfonic Acid ensures reliable results with minimal environmental impact.
Synonyms
MSA , Methanesulphonic Acid, Methylsulfonic Acid, Sulfonylmethanol, Methane Sulfonic Acid
Formula
CH₄O₃S
CAS No
75-75-2
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Properties
- Molecular weight: 96.11 g/mol
- Aggregation state: Liquid (at room temperature)
- Density: 1.48 g/cm³ (at 20°C)
- Boiling point: 167°C (decomposes at higher temperatures)
- Melting point: 20°C
- Refractive index: ~1.431 (at 20°C)
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Key applications
- Electroplating
- Pickling/Etching
- Cleaning
- Well Stimulation
- Esterification Catalyst
- Fine Chemicals
- Biodiesel
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Industries
- Electroplating and Metal Finishing
- Pharmaceuticals
- Agrochemicals
- Electronics
- Chemical Manufacturing
- Energy (Fuel Cells)
- Cleaning and Detergents
- Catalysis
- Oil and Gas