1-Octanaminium, N,N-bis(2-hydroxyethyl)-N-methyl-, salt with 4-methylbenzenesulfonic acid (1:1) 58767-50-3 68190-85-2 Bis(2-hydroxyethyl)methyloctylammonium toluene-p-sulphonate Bis(2-hydroxyethyl)octylmethylammonium, p-toluenesulfonate EINECS 261-430-4