4-tert-butylcyclohexyl acetate, PTBCHA. Used as perfume, fragrance for cosmetic and soap. Appearance: Clear, colorless to light yellow liquidOdor: Floral, woody with light fruit odorReflactive index 20°C: 1.450 – 1.454Relative density 20/4°C: 0.934 – 0.941GC content: Cis 25—35% Trans 65—75% Sum isomers ≥98% 4-TERT-BUTYLCYCLOHEXYL ACETATE