Introduction：Basic information about CAS 7327-99-3|METHYL 4-OXOBUT-2-ENOATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | METHYL 4-OXOBUT-2-ENOATE |
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| CAS Number | 7327-99-3 | Molecular Weight | 114.09900 |
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| Density | 1.081g/cm3 | Boiling Point | 184.8ºC at 760 mmHg |
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| Molecular Formula | C5H6O3 | Melting Point | / |
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| MSDS | / | Flash Point | 71.2ºC |
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Names
| Name | methyl (E)-4-oxobut-2-enoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.081g/cm3 |
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| Boiling Point | 184.8ºC at 760 mmHg |
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| Molecular Formula | C5H6O3 |
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| Molecular Weight | 114.09900 |
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| Flash Point | 71.2ºC |
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| Exact Mass | 114.03200 |
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| PSA | 43.37000 |
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| Index of Refraction | 1.429 |
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| InChIKey | CRBJVPSOOMDSPT-NSCUHMNNSA-N |
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| SMILES | COC(=O)C=CC=O |
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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
| Fumaraldehydic acid,methyl ester |
| 3-(Methoxycarbonyl)-2-propenal |
| Methyl 4-oxobut-2-enoate |
| Methyl Fumaraldehydate |
| Methyl 4-oxo-2-butenoate |
