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Sigma Aldrich Methanesulfonic Acid Solution

Catalog No. 471348500ML Shop All MilliporeSigma Sigma Organic Chemistry Products
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Catalog No. Quantity
47-134-8500ML 500 mL
47-134-818L 18 L
47-134-81L 1 L
47-134-8100ML 100 mL
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Catalog No. 47-134-8500ML

Supplier: Sigma Aldrich 471348500ML

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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

The product is a 70% aqueous solution of methanesulfonic acid (MSA). MSA is a strong organic acid. The chemical oxidation of dimetyl sulfide in the atmosphere leads to the formation of MSA in large quantities. MSA undergoes biodegradation by forming CO2 and sulphate. It is considered a green acid as it is less toxic and corrosive in comparison to mineral acids.1 The aqueous MSA solution has been considered a model electrolyte for electrochemical processes.Methanesulfonic acid solution may be used to study the corrosion behavior of stainless steel.Product of Arkema Inc.

Specifications

CAS 75-75-2
Density 1.319 g/mL at 25°C
Molecular Formula CH4O3S
Refractive Index n20/D 1.416
Linear Formula CH3SO3H
MDL Number MFCD00007518
Quantity 500 mL
Molecular Weight (g/mol) 96.11 g/mol
Biological Activity Respiratory System
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