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5-Phenyltetrazole is used in the synthesis of a new generation of cephalosporin antibiotics.
| Items | Specifications | Results |
| Appearance | White needles crystalline powder | Conforms |
| Loss on drying | ≤0.5% | 0.1% |
| Water | ≤0.5% | 0.1% |
| Melting point | 216~219℃ | 216.5-217.5℃ |
| Assay(HPLC) | ≥99.0% | 100% |
| Product parameters | |
| Cas number: | 18039-42-4 |
| Appearance: | White needles crystalline powder |
| Purity: | 99%min |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |

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