Methanesulfonic acid

99.5%

  • Product Code: 122958
  Alias:    methanesulfonic acid; methanesulfonic acid, methanesulfonic acid
  CAS:    75-75-2
Molecular Weight: 96.11 g./mol Molecular Formula: CH₄O₃S
EC Number: 200-898-6 MDL Number: MFCD00007518
Melting Point: 17-19 °C (lit.) Boiling Point: 167 °C/10 mmHg(lit.)
Density: 1.481 g/mL at 25 °C(lit.) Storage Condition: 2-8°C, sealed and dry, protected in an inert gas
Product Description: Methanesulfonic acid is widely used as a catalyst in organic synthesis, particularly in esterification and alkylation reactions, due to its strong acidic properties and stability. It is also employed in the electroplating industry as an electrolyte for tin and tin-lead plating, offering better conductivity and smoother deposits compared to traditional acids. In the pharmaceutical industry, it serves as a reagent for producing various active pharmaceutical ingredients (APIs) and intermediates. Additionally, it is utilized in the production of specialty chemicals, such as surfactants and dyes, where its high solubility and low corrosiveness are advantageous. Methanesulfonic acid is also used in the petroleum industry for oil well acidizing to enhance oil recovery. Its environmentally friendly nature, as it is biodegradable, makes it a preferred choice in many industrial applications.
Product Specification:
Test Specification
Purity (Nonaqueous Tieration) 99.5-101.5
Refractive Index N20/D 1.427-1.431
Specific Gravity (20/20 Degree Celsius) 1.481-1.486
Appearance Colorless To Light Yellow Liquid
Infrared Spectrum Conforms To Structure
Note This Product Is Low Melting Point Solid, May Change State In Different Environments (Solid, Liquid Or Semi-Solid)
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
100.000 10-20 days $25.80
+
-
500.000 10-20 days $76.21
+
-
2500.000 10-20 days $262.83
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Methanesulfonic acid
Methanesulfonic acid is widely used as a catalyst in organic synthesis, particularly in esterification and alkylation reactions, due to its strong acidic properties and stability. It is also employed in the electroplating industry as an electrolyte for tin and tin-lead plating, offering better conductivity and smoother deposits compared to traditional acids. In the pharmaceutical industry, it serves as a reagent for producing various active pharmaceutical ingredients (APIs) and intermediates. Additionally, it is utilized in the production of specialty chemicals, such as surfactants and dyes, where its high solubility and low corrosiveness are advantageous. Methanesulfonic acid is also used in the petroleum industry for oil well acidizing to enhance oil recovery. Its environmentally friendly nature, as it is biodegradable, makes it a preferred choice in many industrial applications.
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