产品描述

Appearance    White to pale yellow crystal like powder
Odor    Has a sweet, milk and vanilla aroma
Solubility (25 ℃)    1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution
Purity (GC)    99.5% Min
Loss on Drying    0.5% Max
Melting Point (℃)    81- 83
Arsenic (As)    =< 3 mg/kg
Mercury (Hg)    =< 1 mg/kg
Total Heavy Metals (as Pb)    =< 10 mg/kg
Residue of Ignition    =< 0.05%