141-10-6 2,6-Dimethylundeca-2,6,8-triene-10-one 3,5,9-Undecatrien-2-one, 6,10-dimethyl- 6,10-Dimethyl-3,5,9-undecatrien-2-one 6,10-Dimethyl-3,5,9-undecatriene-2-one 6,10-Dimethylundeca-3,5,9-trien-2-one AI3-22131 Citrylideneacetone EINECS 205-457-1 Pseudoionone Pseudoionones