Introduction：Basic information about CAS 29211-68-5|3-tert-butyl-2-pyrazolin-5-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-tert-butyl-2-pyrazolin-5-one |
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| CAS Number | 29211-68-5 | Molecular Weight | 140.18300 |
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| Density | 1.11g/cm3 | Boiling Point | / |
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| Molecular Formula | C7H12N2O | Melting Point | 208 °C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 3-tert-butyl-1,4-dihydropyrazol-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.11g/cm3 |
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| Melting Point | 208 °C |
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| Molecular Formula | C7H12N2O |
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| Molecular Weight | 140.18300 |
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| Exact Mass | 140.09500 |
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| PSA | 41.46000 |
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| LogP | 0.67280 |
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| Index of Refraction | 1.534 |
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| InChIKey | VDNOHRWEOSDGQX-UHFFFAOYSA-N |
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| SMILES | CC(C)(C)C1=NNC(=O)C1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Safety Phrases | S22-S24/25 |
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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
| MFCD00051760 |
| 3-tert-Butyl-2-pyrazolin-5-one |
| 5-tert-Butyl-2,4-dihydro-3H-pyrazol-3-one |
