(Z,Z)-2-(8-Heptadecenyl)-4,5-dihydro-1-methyl-1-(2-((1-oxo-9-octadecenyl)amino)ethyl)-1H-imidazolium methyl sulphate 1H-Imidazolium, 2-(8-heptadecenyl)-4,5-dihydro-1-methyl-1-(2-((1-oxo-9-octadecenyl)amino)ethyl)-, (Z,Z)-, methyl sulfate 70206-24-5 Alkyl imidazolinium methyl sulfate (derived from oleic acid) EINECS 274-381-9