Appearance:
White crystalline or crystalline powder, it has a sweet taste odorless and a cooling.
Sensation :
it water solution and transparent 1gdissolves in about 0.65ml of water.It is tiny to dissolve in the ether with Methyl alcohol,
Melting Point: 92-96,
Boiling Point: 216℃, 10% solution:
PH 5.0-7.0