Introduction：Basic information about CAS 21943-50-0|Cyclopentanone, 2-bromo-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cyclopentanone, 2-bromo- |
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| CAS Number | 21943-50-0 | Molecular Weight | 163.012 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 189.5±33.0 °C at 760 mmHg |
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| Molecular Formula | C5H7BrO | Melting Point | 165-170℃ (decomp) |
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| MSDS | / | Flash Point | 91.3±12.7 °C |
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Names
| Name | 2-bromocyclopentan-1-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 189.5±33.0 °C at 760 mmHg |
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| Melting Point | 165-170℃ (decomp) |
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| Molecular Formula | C5H7BrO |
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| Molecular Weight | 163.012 |
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| Flash Point | 91.3±12.7 °C |
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| Exact Mass | 161.968018 |
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| PSA | 17.07000 |
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| LogP | 0.49 |
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| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
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| Index of Refraction | 1.534 |
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| InChIKey | KZBPPOPPFUDSOP-UHFFFAOYSA-N |
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| SMILES | O=C1CCCC1Br |
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| Storage condition | 2-8℃ |
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Safety Information
Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2-bromo-1-cyclopentanone |
| Cyclopentanone, 2-bromo- |
| 2-Bromocyclopentanone |
| Cyclopentanone,2-bromo |
| 2-bromanylcyclopentan-1-one |
| 2-Bromo cyclopentanone |
