54590-52-2 Benzenesulfonic acid, 4-dodecyl-, compd. with 1-amino-2-propanol Benzenesulfonic acid, 4-dodecyl-, compd. with 1-amino-2-propanol (1:1) EINECS 259-249-0 p-Dodecylbenzenesulphonic acid, compound with 1-aminopropan-2-ol (1:1)