Items | Standards | Results | ||||
Characters | Colorless to faint yellow liquid,with the fragrance of fresh lavender | Qualified | ||||
Relative density(20/20℃) | 0.875-0.888 | 0.879 | ||||
Refractive index(20℃) | 1.459-1.470 | 1.465 | ||||
Specific optical rotation | -3°— -10° | -5° | ||||
Acid value | 1.1 |
Qualified
| ||||
Ester value | 136.5 |
Qualified
| ||||
Solubility | Soluble in 75% ethanol | Qualified | ||||
Assay | Linalool≥30%,Linalyl acetate≥40%,Lavandulol, Lavandulyl acetate | Qualified |