Introduction：Basic information about CAS 998-91-4|2-Butenoic acid,3-ethoxy-, ethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Butenoic acid,3-ethoxy-, ethyl ester |
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| CAS Number | 998-91-4 | Molecular Weight | 158.19500 |
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| Density | / | Boiling Point | 86-88ºC (14 torr) |
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| Molecular Formula | C8H14O3 | Melting Point | 30ºC |
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| MSDS | USA | Flash Point | 58.3ºC |
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Names
| Name | ethyl 3-ethoxybut-2-enoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 86-88ºC (14 torr) |
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| Melting Point | 30ºC |
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| Molecular Formula | C8H14O3 |
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| Molecular Weight | 158.19500 |
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| Flash Point | 58.3ºC |
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| Exact Mass | 158.09400 |
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| PSA | 35.53000 |
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| LogP | 1.48980 |
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| Index of Refraction | 1.4535 |
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| InChIKey | ZOCYCSPSSNMXBU-SREVYHEPSA-N |
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| SMILES | CCOC(=O)C=C(C)OCC |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S24/25 |
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| RIDADR | UN 1325 4.1/PG 2 |
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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
| Crotonic acid,3-ethoxy-,ethyl ester |
| Ethyl 3-ethoxycrotonate |
| ETHYL 3-ETHOXY-2-BUTENOATE |
| 3-Ethoxycrotonic acid ethyl ester |
| EINECS 213-652-8 |
| 3-Ethoxy-2-butenoic acid ethyl ester |
| ethyl3-ethoxybut-2-enoate |
| 3-ethoxy-but-2-enoic acid ethyl ester |
| MFCD00026932 |
