4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid
Modify Date: 2023-01-21 19:22:29
4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid structure
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Common Name | 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid | ||
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| CAS Number | 26518-87-6 | Molecular Weight | 247.20400 | |
| Density | 1.432g/cm3 | Boiling Point | 558.6ºC at 760mmHg | |
| Molecular Formula | C12H9NO5 | Melting Point | 268-269ºC | |
| MSDS | N/A | Flash Point | 291.7ºC | |
| Name | 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid |
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| Synonym | More Synonyms |
| Density | 1.432g/cm3 |
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| Boiling Point | 558.6ºC at 760mmHg |
| Melting Point | 268-269ºC |
| Molecular Formula | C12H9NO5 |
| Molecular Weight | 247.20400 |
| Flash Point | 291.7ºC |
| Exact Mass | 247.04800 |
| PSA | 92.70000 |
| LogP | 0.97900 |
| Vapour Pressure | 2.58E-13mmHg at 25°C |
| HS Code | 2934999090 |
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| Precursor 2 | |
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| DownStream 0 | |
CAS#:108-31-6
CAS#:5466-88-6| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-oxo-4-(3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-6-yl)-but-2-enoic acid |