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| Customization: | Available |
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| CAS No.: | 90-80-2 |
| Formula: | C6 H10o6 |
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| Terms | Specifications |
| Identification | Positive |
| Formation of phenylhydrazine derivative ofg luconic acid | Positiv . Compound formed melts between 196 ºC and 20 2 ºC with decomposition |
| Appearance | Fine, White, Crystalline power o dorless |
| Assay | 99.0~ 100.50% |
| Water(Karl Fischer method) | ≤0.2% |
| Reducing substances (as D-glucose) |
≤0.5% |
| As | ≤3ppm |
| Cd | ≤1ppm |
| Hg | ≤0.1ppm |
| Heavy metals | ≤10ppm |
| Lead | ≤1ppm |
| SulphateAsh | ≤0.1% |
| Solubility | Freely soluble in water, sparingly soluble in ethanol |
| Chloride | ≤0 .05% |
| Yeast | Max 10/g |
| Aerobe | Max 50/g |
| Moulog/Mold | Max 10/g |
| E . coli | Not available at 10 g |
| Salmonella | Not available at 25 g |
| Listeria | Not available at 25 g |