| ≥1 piece |
Appearance
White to light yellow crystalline powder or needle crystalline
Odor
Similar to vanilla
Solubility
1g/2ml 95% ethanol
Assay
99% Min
Melting Point
81.0??C-83.0??C
Loss on drying
0.5% Max
Content of AS
0.0003% Max
Heavy Metal
0.001% Max
Residue on Ignition
0.1% Max
Packing
25kg cardboard drum