Introduction：Basic information about CAS 22667-21-6|Methyl 5-formyl-1,2-oxazole-3-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 5-formyl-1,2-oxazole-3-carboxylate |
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| CAS Number | 22667-21-6 | Molecular Weight | 155.108 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 306.4±27.0 °C at 760 mmHg |
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| Molecular Formula | C6H5NO4 | Melting Point | 72-73ºC |
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| MSDS | / | Flash Point | 139.1±23.7 °C |
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Names
| Name | methyl 5-formyl-1,2-oxazole-3-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 306.4±27.0 °C at 760 mmHg |
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| Melting Point | 72-73ºC |
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| Molecular Formula | C6H5NO4 |
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| Molecular Weight | 155.108 |
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| Flash Point | 139.1±23.7 °C |
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| Exact Mass | 155.021851 |
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| PSA | 69.40000 |
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| LogP | -0.44 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.524 |
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Safety Information
Customs
| 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% |
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Synonyms
| 3-Carbomethoxy-5-Formylisoxazol |
| methyl 5-formylisoxazole-3-carboxylate |
| methyl 5-formyl-3-isoxazolecarboxylate |
| 3-Isoxazolecarboxylic acid, 5-formyl-, methyl ester |
| Methyl 5-formyl-1,2-oxazole-3-carboxylate |
| 5-formyl-isoxazole-3-carboxylic acid methyl ester |
