project | standard |
molecular weight | 180.16g/mol |
melting point | 150-152 °C(lit.) |
boiling point | 232.96°C (rough estimate) |
density | 1.5440 |
Storage conditions | 2-8°C |
Color | White |
Appearance | Crystalline Powder |
Solubility | H2O: 1 M at 20 °C, clear, colorless |
Water solubility | Soluble |
Refractive index | 53 ° (C=10, H2O) |
Description | A white, crystalline powder, with a sweet taste, freely soluble in water, sparingly soluble in alcohol |
Solubility | Freely soluble in water, sparingly soluble in alcohol |
Specific Optical Rotation | +52.5 ° ~+53.3 ° |
Acidity or Alkalinity | 6.0g, 0.1M NaOH 0.15ml |
Appearance of solution | Clear, odourless |
Foreign sugars, Soluble Starch, Dextrins | Conforms |
Chlorides | ≤ 125ppm |
Water | 1.0% |
Sulphites(SO2) | ≤ 15ppm |
Sulphated Ash | ≤ 0.1% |
Calcium | ≤ 200ppm |
Barium | Conforms |
Sulphates | ≤ 200ppm |
Lead in Sugars | ≤ 0.5ppm |
Arsenic | ≤ 1 ppm |
Total Bacteria Count | ≤ 1000pcs/g |
Molds and Yeasts | ≤ 100pcs/g |
Escherichia Coli | Negative |
Pyrogens | ≤ 0.25Eu/ml |