Customization: | Available |
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CAS No.: | 50-99-7 |
Formula: | C6h12o6 |
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Items of Analysis | Analysis standard |
Appearance | A white, crystalline, with a sweet taste ,freely soluble in water ,sparingly soluble in alcohol |
A: Specific optical rotation | +52.5º-+53.3º |
B: TLC | Complies |
C: Chemical test (red precipitate) | Positive |
Acidity or alkalinity | 6g sample 0.1mol/L NaOH≤0.15ml |
Water | Not more than 1.0% |
Assay | ≥99.5% |
Arsenic | Not more than 1ppm |
Calcium | Not more than 200ppm |
Lead in sugars | Not more than 0.5ppm |
Chloride | Not more than 125ppm |
Sulphates | Not more than 200ppm |
Appearance of solution | Solution is clear and not more intensely colored than reference solution |
Barium | Any opalescence in the solution is not more intense than in the standard |
Sulphites | ≤15ppmSO2 |
Foreign sugars,soluble starch,dextrins | Qualified |
Sulphated ash | 0.1% |
Pyrogens (TAL 10% solution): | <0.125Eu/ml |
Bacterium | Not more than 800 single/g |
Mildew | Not more than 80 single/g |
Coliform | Should not be found |
Conclusion : The above product complies with BP2018 |
Items | Specification |
Apperance | Colorless or white crystalline powder, invisible impurities,no mouldy or odor smell, gentle and pure sweet taste |
Content Of Dextrose Monohydrate % (On Dry Basis)% | ≥99.0 |
Moisture % | ≤10.0 |
Optical (Specific) Rotation | 52.00∽53.50 |
Sulphated Ash % | ≤0.25 |
Ph Value | 4.0-6.5 |
Chloride(Cl-) % | ≤0.01 |
Lead(Mg/Kg) | ≤0.5 |
Arsenic(Mg/Kg) | ≤0.5 |
Copper(Mg/Kg) | ≤5 |
Total Plate Count(Cfu/g) | ≤3000 |
Coliform Group Count(Mpn/100g) | ≤30 |
Yeast And Mould Count(Cfu/g) | ≤60 |
Salmonella | None |
Shigella | None |
Staphylococcus Aureus | None |