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CAS No. 1115-70-4
Other Names Diabefagos
MF C4H12ClN5
EINECS No. 214-230-6
Place of Origin Zhejiang, China (Mainland)
Type Oral anti-diabeti drug
Grade Standard Medicine Grade
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| Item | Specification | Result |
| Appearance | White crystalline powder | confirms |
| Assay,% | 98.5-101 | 99.9 |
| Loss on drying% | ≤0.50 | 0.21 |
| Residue On ignition | ≤0.1 | confirms |
| Heavy metal | ≤0.001 | confirms |
| Chromatographic purity,% | ||
| 1-cyanoguanidine | ≤0.02 | confirms |
| individual impurity | ≤0.1 | confirms |
| total impurity | ≤0.50 | confirms |