Introduction：Basic information about CAS 5559-62-6|1-Chlorobutane-2,3-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Chlorobutane-2,3-dione |
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| CAS Number | 5559-62-6 | Molecular Weight | 120.53400 |
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| Density | 1.203g/cm3 | Boiling Point | 129.9ºC at 760 mmHg |
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| Molecular Formula | C4H5ClO2 | Melting Point | / |
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| MSDS | / | Flash Point | 42ºC |
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Names
| Name | 1-Chlorobutane-2,3-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.203g/cm3 |
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| Boiling Point | 129.9ºC at 760 mmHg |
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| Molecular Formula | C4H5ClO2 |
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| Molecular Weight | 120.53400 |
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| Flash Point | 42ºC |
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| Exact Mass | 119.99800 |
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| PSA | 34.14000 |
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| LogP | 0.38330 |
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| Index of Refraction | 1.422 |
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| InChIKey | AHPSZWVDPABXPI-UHFFFAOYSA-N |
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| SMILES | CC(=O)C(=O)CCl |
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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
| Chlordiacetyl |
| 1-Chlor-butan-2,3-dion |
| 1-chloro-butane-2,3-dione |
| 1-chloro-2,3-dioxo-butane |
| 1-chloro-2,3-butanedione |
