Introduction：Basic information about CAS 400755-43-3|1-Ethyl-1H-pyrazole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Ethyl-1H-pyrazole-5-carboxylic acid |
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| CAS Number | 400755-43-3 | Molecular Weight | 140.14000 |
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| Density | 1.27g/cm3 | Boiling Point | 307.4ºC at 760 mmHg |
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| Molecular Formula | C6H8N2O2 | Melting Point | / |
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| MSDS | USA | Flash Point | 139.7ºC |
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Names
| Name | 2-ethylpyrazole-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.27g/cm3 |
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| Boiling Point | 307.4ºC at 760 mmHg |
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| Molecular Formula | C6H8N2O2 |
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| Molecular Weight | 140.14000 |
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| Flash Point | 139.7ºC |
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| Exact Mass | 140.05900 |
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| PSA | 55.12000 |
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| LogP | 0.60120 |
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| Index of Refraction | 1.573 |
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| InChIKey | FSMHDKRQCDWWGZ-UHFFFAOYSA-N |
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| SMILES | CCn1nccc1C(=O)O |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Ethyl-2H-pyrazole-3-carboxylic acid |
| 1-Ethyl-1H-pyrazole-5-carboxylic acid |
| 1-Ethylpyrazole-5-carboxylicAcid |
