Introduction：Basic information about CAS 20744-39-2|4-Pyridazinamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Pyridazinamine |
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| CAS Number | 20744-39-2 | Molecular Weight | 95.103 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 326.2±15.0 °C at 760 mmHg |
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| Molecular Formula | C4H5N3 | Melting Point | / |
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| MSDS | / | Flash Point | 177.3±7.6 °C |
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Names
| Name | 4-Aminopyridazine |
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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 | 326.2±15.0 °C at 760 mmHg |
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| Molecular Formula | C4H5N3 |
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| Molecular Weight | 95.103 |
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| Flash Point | 177.3±7.6 °C |
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| Exact Mass | 95.048347 |
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| PSA | 51.80000 |
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| LogP | -0.53 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.598 |
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| InChIKey | LUCGBEPEAUHERV-UHFFFAOYSA-N |
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| SMILES | Nc1ccnnc1 |
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| Storage condition | ?20°C |
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | 22-36/37/38 |
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| Safety Phrases | 26 |
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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
| Pyridazin-4-amin |
| 4-Pyridazinamine |
| pyridazin-4-amine |
