Introduction：Basic information about CAS 21633-78-3|diethyl 2-(2-methylpropanoyl)propanedioate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | diethyl 2-(2-methylpropanoyl)propanedioate |
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| CAS Number | 21633-78-3 | Molecular Weight | 230.25800 |
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| Density | 1.071g/cm3 | Boiling Point | 274.6ºC at 760 mmHg |
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| Molecular Formula | C11H18O5 | Melting Point | / |
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| MSDS | / | Flash Point | 113.9ºC |
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Names
| Name | Diethyl isobutyroylmalonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.071g/cm3 |
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| Boiling Point | 274.6ºC at 760 mmHg |
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| Molecular Formula | C11H18O5 |
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| Molecular Weight | 230.25800 |
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| Flash Point | 113.9ºC |
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| Exact Mass | 230.11500 |
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| PSA | 69.67000 |
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| LogP | 0.95390 |
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| Vapour Pressure | 0.00534mmHg at 25°C |
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| Index of Refraction | 1.438 |
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| InChIKey | CBFJLYQEACAOLC-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C(C(=O)OCC)C(=O)C(C)C |
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Safety Information
Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| diethyl 2-(2-methylpropanoyl)propanedioate |
