MSA 70% (Methane Sulfonic Acid)

MSA 70% (Methane Sulfonic Acid) is an organic acid with the chemical formula CH₃SO₃H. It is a colorless, viscous liquid that is soluble in water and polar organic solvents. MSA is a strong acid, meaning that it readily donates protons (H+) to other molecules in solution. It is commonly used in organic synthesis and as a catalyst in various chemical reactions. Thanks to its versatility, MSA 70% is a viable substitute for organic and inorganic strong acids in a variety of applications.