1) Chemical name or alias: beta-ionone 2)CAS# 79-77-6 3)FEMA: ... 2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-oneSynonyms beta-Ionone; (3E)-4-(2,6,6-Trimethylcyclohex-1- ... R51/53Safety Description S26;S36/37;S61Transport Information UN 3082 Beta Ionone has a violet orris sweet floral woody note. ... almost all types. Features:1) Chemical name or alias: beta-ionone2)CAS# 79-77-63)FEMA:25954)Molecular Formula: ...