Introduction：Basic information about CAS 65156-70-9|2-BUTYL-5-METHYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-BUTYL-5-METHYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE |
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| CAS Number | 65156-70-9 | Molecular Weight | 154.21000 |
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| Density | 1.07g/cm3 | Boiling Point | 215.2ºC at 760 mmHg |
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| Molecular Formula | C8H14N2O | Melting Point | / |
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| MSDS | / | Flash Point | 84ºC |
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Names
| Name | 2-butyl-5-methyl-4H-pyrazol-3-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.07g/cm3 |
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| Boiling Point | 215.2ºC at 760 mmHg |
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| Molecular Formula | C8H14N2O |
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| Molecular Weight | 154.21000 |
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| Flash Point | 84ºC |
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| Exact Mass | 154.11100 |
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| PSA | 32.67000 |
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| LogP | 0.76820 |
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| Index of Refraction | 1.529 |
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| InChIKey | URLKJZYEIINRBY-UHFFFAOYSA-N |
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| SMILES | CCCCN1N=C(C)CC1=O |
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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
| HMS1548O02 |
| 1-Butyl-3-methyl-2-pyrazolin-5-one |
| 2-butyl-5-methyl-2,4-dihydro-3H-pyrazol-3-one |
