| ≥1 piece |
Appearance : Colorless needle-like crystal or hexagonal crystal.Sometime is white crystal powder, having characterized mint odor.The taste is hot at the beginning, and turns cool afterwards.
Solution : Easily solved in ethanol,chloroform,acter,liquid wax and other organic solvent, and the ethanol solution of the products is neutral.
Package : 25KG/Drum
Standard : Meet with the BP2000, USPXXV and FCCIV.