TOLUENE SULPHONIC ACID
MSDS not yet available online for this product — email us at muscatchem @ gmail.com and we'll send you a copy.
p-toluene sulfonic acid is widely used as catalyst agent in the synthesis of pharmaceuticals, pesticides, polymerization stabilizer and organic synthesis (esters, etc.), paint intermediates and resin curing agent. And it is also the commonly used acid catalyst in organic synthesis.
p-Toluenesulfonic acid monohydrate was dried at 80 °C under high-vacuum for 48 h. Dry THF, toluene and CH2Cl2 were obtained by using a solvent drying system from Innovative Technologies.
Dosage
TsOH is prepared on an industrial scale by the sulfonation of toluene. It is hygroscopic and hydrates readily. Common impurities include benzenesulfonic acid and sulfuric acid. TsOH monohydrate contains crystalline water as well as water as an impurity.