Common Name: γ-Terpinene Synonyms: γ-Terpinene | 1-Methyl-4-(1-methylethyl)-1,4-cyclohexadiene | 1-Methyl-4-(1-isopropyl)-1,4-cyclohexadiene English Name: γ-Terpinene CAS Number: 99-85-4 EINECS: 202-794-6 Molecular Formula: C10H16 Molecular Weight: 136.234 Density: 0.8±0.1 g/cm3 Boiling Point: 183.0±0.0 °C Melting Point: 60-61 °C Flash Point: 51.7±0.0 °C Appearance: Colorless liquid Solubility: Soluble in ethanol and most non-volatile oils; insoluble in water Use: Fragrance. Primarily used in the formulation of artificial lemon and peppermint essential oils.