CAS75-75-2
SynonymMethylsulfonic acid, MSA, Sulfomethane, Methanesulfonic acid
Density1.483 (204 c)
Solubilitywater, alcohol, ether, oxygenated solvs.
Direct Evaporative Cooling200 c
Vapor Pressure1 mm hg (20 c)
Melting Point20 c
Refractive Index1.4300
Molecular weight96.10
Colorcolorless to yellowish liquid
Flash Point110 c
Boiling Point167 c (10 mm)