/ben"zeen sul fon"ik, ben zeen"-/ , Chem.
a fine, needlelike substance, C 6 H 6 SO 3 , used chiefly as a catalyst and in the synthesis of phenol, resorcinol, and other organic products.
[ BENZENE + SULFONIC ACID ]
BENZENESULFONIC ACID
Meaning of BENZENESULFONIC ACID in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012