Eucalyptus oil physicochemical properties
Density 0.913 g/mL at 25 °C
Boiling point 175 oC
Melting point 15.4oC
Molecular formula C10H18O
Molecular weight 154.24900
Flash point 53 oC
Precise quality 154.13600
PSA 9.23000
LogP 2.74410
Refractive index n20/D 1.46
Storage conditions
Galvanized iron drum sealed package. Store in a cool, dry place away from fire. It is strictly forbidden to mix with acid and alkali.
Stability
1. Colorless or light yellow liquid, with citronella-like green grass fragrance. The main ingredients are citronellal, citronellol, geraniol and decene.
More
1. Traits: colorless or light yellow transparent liquid, with a special cool aroma of eucalyptus oil and irritating cool drug smell, with a certain antiseptic effect.
2. Density (g/mL 25oC): 0.905-0.925
3. Relative steam density (g/mL, air = 1): not determined
4. Melting point (oC): -15.4
5. Boiling point (oC, atmospheric pressure): 175
6. Boiling point (oC, 5.2kPa): not determined
7. Refractive index (n20/D): 1.458-1.470
8. Flash point (oC,): 49
9. Specific optical rotation (o): -5~+5
10. Self-ignition point or ignition temperature (oC): not determined
11. Vapor pressure (kPa, 25oC): not determined
12. Saturated vapor pressure (kPa, 60oC): not determined
13. Heat of combustion (KJ/mol): not determined
14. Critical temperature (oC): not determined
15. Critical pressure (KPa): not determined
16. Logarithmic value of oil-water (octanol/water) partition coefficient (25 ° C): not determined
17. Upper explosion limit (%, V/V): not determined
18. Lower explosion limit (%, V/V): not determined
19. Solubility (mg/mL): Insoluble in water, soluble in alcohol and oil.