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产品详情
Product Description
| Product name | Oxytetracycline hydrochloride |
| Cas number | 2058-46-0 |
| Molecular formula | C22H25ClN2O9 |
| Appearance | Yellow, crystalline powder |
| PH | 2.3 to 2.9 |
| Specific optical rotation | -188 to -200 |
| Specific absorbance | 270 to 290 determined at 353nm |
| Heavy metals | Maximum 50ppm |
| Water | Maximum 2.0% |
| Sulfated ash | Maximum 0.5% |
| Assay | (anhydrous substance) 95.0% to 102.0% |
Company Information
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