| CAS No.: | 5996-10-1 |
|---|---|
| Formula: | C6h12o6H2O |
| EINECS: | 200-075-1 |
|
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Introduction :
Specification for Dextrose Monohydrate :
| TEST ITEM | TECHNICAL SPECIFICATIONS | RESULTS |
APPERANCE |
COLORLESS OR WHITE CRYSTALLINE POWDER,INVISIBLE IMPURITIES,NO MOULDY OR ODOR SMELL,GENTLE AND PURE SWEET TASTE |
CONFIRM |
| CONTENT OF DEXTROSE MONOHYDRATE % (ON DRY BASIS)% |
≥99.0 |
99.4 |
| MOISTURE % | ≤10.0 | 8.79 |
| [ α ]D 20 SPECIFIC ROTATION |
52.00∽53.50 | 52.9 |
| SULPHATED ASH % | ≤0.25 | NONE |
| PH VALUE | 4.0-6.5 | 5.9 |
| CHLORIDE(Cl-) % | ≤0.01 | <0.01 |
| LEAD(MG/KG) | ≤0.5 | NONE |
| ARSENIC(MG/KG) | ≤0.5 | NONE |
| COPPER(MG/KG) | ≤5 | NONE |
| TOTAL PLATE COUNT(CFU/G) |
<10 | <10 |
| COLIFORM GROUP COUNT(MPN/100G) |
<10 | <10 |
| YEASTAND MOULD COUNT(CFU/G) |
<10 | <10 |
| SALMONELLA | NONE | NONE |
| SHIGELLA | NONE | NONE |
| STAPHYLOCOCCUS AUREUS |
NONE | NONE |
| Product Name: Dextrose Anhydrous |
Batch No:212308002 | Batch quantity:48MTS | |
| Analysis standard:BP2011 | Manufacture Date :2023-08-02 | Expiry Date: 2025-08-01 | |
| Items of Analysis | Analysis standard | Analysis results | |
| Appearance | A white, crystalline, with a sweet taste ,freely soluble in water ,sparingly soluble in alcohol | Qualified | |
| Identification | |||
| A: Specific optical rotation | +52.5º-+53.3º | +53.1º | |
| B: TLC | Complies | Complies | |
| C: Chemical test (red precipitate) | Positive | Positive | |
| Test | |||
| Acidity or alkalinity | 6g sample 0.1mol/L NaOH≤0.15ml | 0.06ml | |
| Water | Not more than 1.0% | 0.10% | |
| Arsenic | Not more than 1ppm | <0.25ppm | |
| Calcium | Not more than 200ppm | <50ppm | |
| Lead in sugars | Not more than 0.5ppm | <0.5ppm | |
| Chloride | Not more than 125ppm | <25ppm | |
| Sulphates | Not more than 200ppm | <25ppm | |
| Appearance of solution | Solution is clear and not more intensely colored than reference solution | Qualified | |
| Barium | Any opalescence in the solution is not more intense than in the standard | Qualified | |
| Sulphites | ≤15ppmSO2 | <15ppmSO2 | |
| Foreign sugars,soluble starch,dextrins | Qualified | Qualified | |
| Sulphated ash | 0.1% | 0.01% | |
| Pyrogens (TAL 10% solution): | <0.125Eu/ml | <0.125Eu/ml | |
| Limits of Bacteria | |||
| Bacterium | Not more than 800 single/g | <10 single/g | |
| Mildew | Not more than 80 single/g | <10 single/g | |
| Coliform | Should not be found | Not found | |
| Conclusion : The above product complies with BP2011 | |||
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