117983-09-2 1H-Imidazolium, 2-((hydroxyimino)methyl)-3-methyl-1-((2-pentenyloxy)methyl)-, chloride, (?,E)- 2-((Hydroxyimino)methyl)-3-methyl-1-((2'(E)-penten-1'-yloxy)methyl)imidazolium chloride