| ≥1 piece |
|
ITEM |
STANDARD |
RESULTS |
Appearance |
Colorless to light yellow liquid |
Conform |
Fragrance |
With slight fragrant of grapes |
Conform |
Assay |
≥ 99% |
99.5% |
Freezing point |
24~25°C |
24.4°C |
Solubility |
Almost insolube in water, soluble in organic solvents such as Alcohol etc. |
Comform |