Methanesulfonic acid (CAS 75-75-2)

Methanesulfonic acid (MSA), a strong organic acid, is produced in large quantities through the chemical oxidation of dimethyl sulfide in the atmosphere. This green acid undergoes biodegradation, forming CO2 and sulfate. Unlike mineral acids, Methanesulfonic acid is less toxic and corrosive, making it an environmentally friendly option. Its aqueous solution is used as a representative electrolyte in electrochemical processes.The product offered is a 70% aqueous solution of methanesulfonic acid (MSA), a powerful organic acid. Methanesulfonic acid is generated in significant amounts through the chemical oxidation of dimethyl sulfide in the atmosphere. This compound can biodegrade into CO2 and sulfate. In comparison to mineral acids, Methanesulfonic acid is considered a green acid due to its lower toxicity and corrosiveness. Moreover, its aqueous solution serves as a model electrolyte for electrochemical processes. Methanesulfonic acid, also known as Methanesulfonate or Methanesulfonic acid, chromium (2+) salt, falls into the category of organosulfonic acids. These acids contain the sulfonic acid group with the general structure RS(=O)2OH (where R is not a hydrogen atom). Methanesulfonic acid is soluble in water and displays acidic properties.