Terpineol
terpineol; terpilenol; Alpha-Terpineol Terpineol a bit
Robbie terpineol
C-bit terpineol
CAS No.: 10482-56-1 Molecular formula (Formula): C10H18O molecular weight (Molecular Weight): 154.25 Physicochemical Properties (Physical Properties): colorless viscous liquid or low melting point crystal clear. The relative density of 0.9337 ℃. Solidification point of 40 ℃. Boiling point of 220.85 ℃. Refractive index of 1.4831. Combustible. General industrial to a mixture of three isomers. L-α-terpineol with right-lateral, DL three optical isomers. (+)-Α-body found in turpentine oil, cardamom oil, orange oil, nutmeg oil, essential oils ;(-)- α-body found in pine needle oil, bay leaf oil, lemon oil, lime oil, essential oil in ;(±)- α-body found in bay leaf oil, oil oil Yushu; γ-body cedar leaf oil in Tibet had found. Terpineol is a colorless thick liquid. Distillation range 214 ~ 224 ℃ (101.3kPa). Insoluble in water, soluble in ethanol and other organic solvents. Tung Flower with the fragrance of the sea, sweet lilac, lily of the valley atmosphere. Soluble in ethanol, slightly soluble in water and glycerol. 1 terpineol can be dissolved in 2 copies (volume) 70% ethanol solution. Preparation: the turpentine oil as raw material, adding a small amount of sulfuric acid as the emulsifier peregal at room temperature for hydration, so that major components of turpentine terpenes pinene glycol hydrate formation, after dehydration crude terpineol, obtained by fractionation. Use (Useage): Because of lilac smell, its ester and acetate can be used to flavor the preparation for advanced solvent and to deodorant. Also used in pharmaceutical, pesticide, plastic, soap, ink industry, but also the color of the solvent on the glass.
