Introduction：Basic information about CAS 83405-71-4|5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLIC ACID |
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| CAS Number | 83405-71-4 | Molecular Weight | 168.19300 |
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| Density | 1.199g/cm3 | Boiling Point | 357.2ºC at 760 mmHg |
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| Molecular Formula | C8H12N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 169.8ºC |
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Names
| Name | 5-tert-butyl-1H-pyrazole-3-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.199g/cm3 |
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| Boiling Point | 357.2ºC at 760 mmHg |
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| Molecular Formula | C8H12N2O2 |
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| Molecular Weight | 168.19300 |
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| Flash Point | 169.8ºC |
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| Exact Mass | 168.09000 |
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| PSA | 65.98000 |
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| LogP | 1.40540 |
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| Index of Refraction | 1.541 |
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| InChIKey | RQRWZFJMPKHYIC-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)c1cc(C(=O)O)n[nH]1 |
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Safety Information
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
| 5-tert-Butyl-2H-pyrazole-3-carboxylic acid |
| 3-tert-butyl-1H-pyrazole-5-carboxylic acid |
