(E)-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-2-buten-1-one 2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (2E)- 2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (E)- 24720-09-0 57549-92-5 EINECS 246-430-4 trans-2-Buten-1-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-