67970-31-4 Di(tert-pentyl)naphthalenesulphonic acid, compound with cyclohexylamine (1:1) Di-tert-amylnaphthalenesulfonic acid, cyclohexylamine salt EINECS 268-004-7 Naphthalenesulfonic acid, bis(1,1-dimethylpropyl)-, compd. with cyclohexanamine (1:1)