Introduction：Basic information about CAS 7170-01-6|5-Methyl-1H-1,2,4-triazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methyl-1H-1,2,4-triazole |
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| CAS Number | 7170-01-6 | Molecular Weight | 83.092 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 233.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C3H5N3 | Melting Point | 44-48ºC |
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| MSDS | / | Flash Point | 114.7±15.6 °C |
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Names
| Name | 3-Methyl-1H-1,2,4-triazole |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 233.1±23.0 °C at 760 mmHg |
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| Melting Point | 44-48ºC |
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| Molecular Formula | C3H5N3 |
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| Molecular Weight | 83.092 |
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| Flash Point | 114.7±15.6 °C |
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| Exact Mass | 83.048347 |
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| PSA | 41.57000 |
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| LogP | -0.73 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.528 |
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| InChIKey | PZKFSRWSQOQYNR-UHFFFAOYSA-N |
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| SMILES | Cc1ncn[nH]1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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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
| 3-methyl-1h-1,2,4-triazole |
