Customization: | Available |
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CAS No.: | 501-30-4, 501-30-4 |
Formula: | C6h6o4 |
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Name |
Kojic Acid |
Appearance |
Pale yellow to off white crystal |
Specification |
99% |
Molecular Formula |
C6H6O4 |
Molecular Weight |
142.11 |
Item | Specification | Result | Method | ||
Description | |||||
Appearance | White powder | Complies | Visual | ||
Odor | Characteristic | Complies | Organoleptic | ||
Taste | Characteristic | Complies | Organoleptic | ||
Part Used | Leaf | Complies | |||
Particle Size | 100% through 80 mesh | Complies | CP2015 | ||
Bulk Density | 0.20g/ml~0.40g/ml | 0.25g/ml | CP2015 | ||
Maker Compounds | |||||
Chemical Test | |||||
Loss on drying | ≤5.00% | 3.8% | GB 5009.3 |
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Heavy Metals | |||||
Total Heavy Metals | ≤10ppm | Conforms | GB 5009.74 | ||
Arseni | ≤0.5ppm | Conforms | GB 5009.11 | ||
Lead | ≤0.5ppm | Conforms | GB 5009.12 | ||
≤0.1ppm | Conforms | GB 5009.3 | |||
Microbiological Tests | |||||
TotalPlate Count | ≤1000cfu/g | 110cfu/g | CP2015 | ||
Yeast&Mold | ≤100cfu/g | 20cfu/g | CP2015 | ||
Staphylococcus | Negative | Negative | CP2015 | ||
Salmonella | Negative | Negative | CP2015 | ||
E. Coli | Negative | Negative | CP2015 | ||
storage | Store in cool and dry place,keep away from strong light heat. | ||||
Genetic Modification State | The product is GMO free products. | ||||
Free Radiation effect | The product is not been irradiated. | ||||
Conclusion: | Conform | ||||
Tested by: | Mr. Yang Fangchao | Approved by: | Mr. Niu Jicheng |