Introduction：Basic information about CAS 76240-19-2|ETHYL 4-ETHOXY-2-OXOBUT-3-ENOATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ETHYL 4-ETHOXY-2-OXOBUT-3-ENOATE |
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| CAS Number | 76240-19-2 | Molecular Weight | 172.17800 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C8H12O4 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | ethyl (E)-4-ethoxy-2-oxobut-3-enoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C8H12O4 |
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| Molecular Weight | 172.17800 |
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| Exact Mass | 172.07400 |
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| PSA | 52.60000 |
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| LogP | 0.66880 |
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| InChIKey | XPBYGYFJOZXYOE-AATRIKPKSA-N |
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| SMILES | CCOC=CC(=O)C(=O)OCC |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2918990090 |
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Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| ethyl 4-ethoxy-2-oxo-3-butenoate |
| ethyl ethoxymethylenepyruvate |
