Product Short Description: This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water. Product Description: Dimethyl sulfoxide (DMSO) DMSO is an effective paint stripper, being safer than many of the others such as nitromethane and dichloromethane. Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3)2SO.