Introduction：Basic information about CAS 52431-78-4|1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol |
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| CAS Number | 52431-78-4 | Molecular Weight | 194.21400 |
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| Density | 1.63g/cm3 | Boiling Point | 332.8ºC at 760mmHg |
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| Molecular Formula | C7H6N4OS | Melting Point | 170 °C (dec.)(lit.) |
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| MSDS | / | Flash Point | 155.1ºC |
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Names
| Name | 1-(4-Hydroxyphenyl)-2H-tetrazole-5-thione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.63g/cm3 |
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| Boiling Point | 332.8ºC at 760mmHg |
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| Melting Point | 170 °C (dec.)(lit.) |
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| Molecular Formula | C7H6N4OS |
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| Molecular Weight | 194.21400 |
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| Flash Point | 155.1ºC |
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| Exact Mass | 194.02600 |
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| PSA | 102.63000 |
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| LogP | 0.65660 |
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| Index of Refraction | 1.801 |
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| InChIKey | MOXZSKYLLSPATM-UHFFFAOYSA-N |
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| SMILES | Oc1ccc(-n2[nH]nnc2=S)cc1 |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| WGK Germany | 2 |
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| Hazard Class | 4.1 |
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| HS Code | 2933990090 |
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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-hydroxyphenyl-1H-tetrazole-5-thiol |
| 1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol |
| MFCD00132898 |
| EINECS 257-909-2 |
| 4-(5-Mercapto-1H-tetrazol-1-yl)phenol |
| 1-(4-Hydroxyphenyl)-5-Mercapto-1H-tetrazole |
