CAS No.: | 70-18-8 |
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Packaging Material: | Paper |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Nutrient Composition: | Vitamin |
Resource: | Natural |
Samples: |
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Customization: |
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Test Items | Specification | Test Result |
Appearance | White almost white crystalline powder | White crystalline powder |
Identification IR | Conforms to the reference spectrum | Complied |
Optical rotation | -15.0o to -17.5o | -16.4o |
Appearance of solution | Clear and colorless | Clear and colorless |
Sulfates | ≤300ppm | Complies |
Chlorides | ≤200ppm | Complies |
Ammonium | ≤200ppm | Complies |
Iron | ≤50ppm | Complies |
Arsenic Heavy Metals |
≤1ppm ≤10ppm |
Complies |
Cadmium | ≤1ppm | Complies |
Plum bum | ≤3ppm | Complies |
Mercury | ≤1ppm | Complies |
Sulfated ash | ≤0.1% | Complies |
Loss on drying Bulk density Tapped density Mesh size Assay |
≤0.5% ≥0.2g/ml ≥0.4g/ml ≥100mesh 98.0% to 101.0% |
0.17% 0.316g/ml 0.5392g/ml 100mesh 98.86% |
Conclusion | Complies With Food grade |
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