Linear Alkyl Benzene Sulphonic Acid is available in two different grades with minimum active agent content ranging from 90% to 96%. The Sulphonic Acid is available as a light brown liquid with a low viscosity. The Sulphonic Acid comes in a density range of 1.06 or 1.07 gm/ml at 20 degree C. The Linear Alkyl Benzene Sulphonic Acid has an average molecular mass of 326.