CAS No.: | 38304-91-5 |
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Formula: | C9h15n5o |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Refined |
Colour: | White |
Samples: |
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Customization: |
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Test Items | Specifications | Results |
Appearance | White or off-white crystal powder | White crystal powder |
Identification | IR: similar to the reference standard | Complies |
Residue on ignition | ≤0.5% | 0.05% |
Heavy Metals | ≤20ppm | Complies |
Loss on drying | ≤0.5% | 0.1% |
Total impurities | ≤1.5% | 0.18% |
Assay(HPLC) | 97.0%~103.0% | 99.8% |
Conclusion | It complies with USP42 Standard |
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