Introduction：Basic information about CAS 15988-11-1|4-Phenylurazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Phenylurazole |
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| CAS Number | 15988-11-1 | Molecular Weight | 177.16000 |
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| Density | 1.373 g/cm3 | Boiling Point | / |
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| Molecular Formula | C8H7N3O2 | Melting Point | 207-209 °C(lit.) |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-Phenylurazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.373 g/cm3 |
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| Melting Point | 207-209 °C(lit.) |
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| Molecular Formula | C8H7N3O2 |
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| Molecular Weight | 177.16000 |
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| Exact Mass | 177.05400 |
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| PSA | 70.65000 |
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| Index of Refraction | 1.6 |
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| InChIKey | GOSUFRDROXZXLN-UHFFFAOYSA-N |
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| SMILES | O=c1[nH][nH]c(=O)n1-c1ccccc1 |
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Safety Information
| Safety Phrases | S22-S24/25 |
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| WGK Germany | 3 |
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| HS Code | 29339990 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4-Phenyl-1,2,4-triazolidine-3,5-dione |
| EINECS 240-127-0 |
| 4-PHENYL-(1,2,4)TRIAZOLIDINE-3,5-DIONE |
| MFCD00005226 |
| Calcitriol Impurity 5 |
