Methanesulfonic Acid (MSA, CH₃SO₃H) Methanesulfonic acid (MSA) is a colorless, strong organic acid with excellent solubility in water and organic solvents. It is widely used in electroplating, pharmaceuticals, polymerization, and chemical synthesis due to its non-volatile, non-oxidizing, and biodegradable properties. Applications of Methanesulfonic Acid 1. Electroplating and Meta... https://scienceandlaboratoryexp.com/product/methanesulfonic-acid/