CAS No.: | 501-30-4 |
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Formula: | C6h6o4 |
EINECS: | 501-30-4 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Item | Specification | Result |
Appearance | Pale yellow aciform crystal powder | Complies |
Assay | ≥98% | 99.16% |
Melting point | 153°~156° | 154° |
Solubility | Soluble in water | Complies |
Loss on drying | ≤0.5% | 0.32% |
Residue on ignition | <0.1% | Complies |
Chloride | <50ppm | 25ppm |
Heavy metals | <3ppm | Complies |
Chloride | ≤0.005% | Complies |
Iron | <0.001% | Complies |
Total Plate Count | <100cfu/g | Negative |
Yeast&Mold | <100cfu/g | Negative |
E.Coli | Negative | Complies |
S.Aureus | Negative | Complies |
Salmonella | Negative | Complies |
Conclusion | Conform the standard |
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