Introduction：Basic information about CAS 680-65-9|Diethyl difluoromalonate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diethyl difluoromalonate |
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| CAS Number | 680-65-9 | Molecular Weight | 196.149 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 181.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H10F2O4 | Melting Point | / |
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| MSDS | / | Flash Point | 62.1±20.8 °C |
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Names
| Name | Diethyl difluoromalonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 181.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H10F2O4 |
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| Molecular Weight | 196.149 |
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| Flash Point | 62.1±20.8 °C |
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| Exact Mass | 196.054718 |
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| PSA | 52.60000 |
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| LogP | 1.10 |
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| Vapour Pressure | 0.9±0.3 mmHg at 25°C |
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| Index of Refraction | 1.389 |
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| InChIKey | WCRVWLHTROHXBB-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)C(F)(F)C(=O)OCC |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | 2810 |
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| HS Code | 2917190090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| Diethyl difluoromalonate |
| diethyl 2,2-difluoropropanedioate |
| Propanedioic acid, 2,2-difluoro-, diethyl ester |
| MFCD00221617 |
