Items |
Specifications |
Appearance | White to pale yellow crystal like powder |
Odor | Has a sweet, milk and vanilla aroma |
Solubility (25’℃) | 1g completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution |
Assay | ≥ 99.5% |
Melting Point | 81.0-83.0 ℃ |
Loss On Drying | ≤ 0.5 % |
Arsenic(as As) | ≤ 0.0003% |
Mercury(Hg) | ≤0.0001% |
Heavy Metal(as Pb) | ≤ 0.001% |
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