Overview and application of benzenesulfonic acid_Kain Industrial Additives

Background and overview[1][2] The molecular formula of benzenesulfonic acid is C6H6O3S, with a molecular weight of 158.17. It is colorless and easy to absorb moisture and crystallize. It has a strong irritating effect on skin, eyes and mucous membranes. The melting point is 43~44℃ (containing one and a half molecules of crystal water); the melting…