Introduction：Basic information about CAS 42348-12-9|4-Methyl-3-ethylcyclopentane-1,2-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Methyl-3-ethylcyclopentane-1,2-dione |
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| CAS Number | 42348-12-9 | Molecular Weight | 140.18000 |
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| Density | 1.086 g/cm3 | Boiling Point | 260.5ºC at 760 mmHg |
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| Molecular Formula | C8H12O2 | Melting Point | / |
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| MSDS | / | Flash Point | 108ºC |
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Names
| Name | 3-ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.086 g/cm3 |
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| Boiling Point | 260.5ºC at 760 mmHg |
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| Molecular Formula | C8H12O2 |
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| Molecular Weight | 140.18000 |
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| Flash Point | 108ºC |
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| Exact Mass | 140.08400 |
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| PSA | 37.30000 |
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| LogP | 1.81740 |
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| Index of Refraction | 1.507 |
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| InChIKey | RSVAFMGHIDKYKB-UHFFFAOYSA-N |
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| SMILES | CCC1=C(O)C(=O)CC1C |
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Safety Information
Customs
| HS Code | 2914400090 |
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| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| 2-Cyclopenten-1-one,2-hydroxy-3-ethyl-4-methyl |
| 3-ethyl-2-hydroxy-4-methylcyclopent-2-enone |
| 2-Cyclopenten-1-one,3-ethyl-2-hydroxy-4-methyl |
| Ethyl-3-methyl-4-cyclopentandion-1,2 |
| 3-Ethyl-4-methylcyclotene |
| EINECS 255-767-6 |
| 3-ethyl-2-hydroxy-4-methyl-2-cyclopentenone |
| 3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one |
