1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1-penten-3-one 1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)pent-1-en-3-one 1-PENTEN-3-ONE, 1-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL)- 127-43-5 5-(2,6,6-Trimethyl-1-cyclohexenyl)-4-penten-3-one AI3-24259 Cetone, beta- EINECS 204-843-7 FEMA No. 2712 Methyl-beta-ionone NSC 163995 beta methyl ionone beta-Ionone, methyl- beta-Iraldeine beta-Methylionone