13441-22-0 Bis(2-hydroxyethyl)(2-(N-(2-hydroxyethyl)stearoylamino)ethyl)methylammonium methyl sulphate, stearate EINECS 236-579-3 Ethanaminium, N-(2-hydroxyethyl)-N-(2-((2-hydroxyethyl)(1-oxooctadecyl)amino)ethyl)-N-methyl-2-((1-oxooctadecyl)oxy)-, methyl sulfate (salt)