2(1H)-Naphthalenone, octahydro-6-(1-methylethyl)- 3,4,4a,5,6,7,8,8a-Octahydro-6-isopropylnaphthalene-2(1H)-one 34131-98-1 6-Isopropyl-2(1H)-octahydronaphthalenone 6-Isopropyl-3,4,4a,5,6,7,8,8a-octahydro-2(1H)-naphthalenone 6-Isopropyldecalone Decatone EINECS 251-840-1