22667-21-6
22667-21-6 structure
- Name: Methyl 5-formyl-1,2-oxazole-3-carboxylate
- Chemical Name: methyl 5-formyl-1,2-oxazole-3-carboxylate
- CAS Number: 22667-21-6
- Molecular Formula: C6H5NO4
- Molecular Weight: 155.108
- Create Date: 2018-03-05 08:00:00
- Modify Date: 2024-02-01 17:40:29
| Name | methyl 5-formyl-1,2-oxazole-3-carboxylate |
|---|---|
| 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 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.4±27.0 °C at 760 mmHg |
| Melting Point | 72-73ºC |
| Molecular Formula | C6H5NO4 |
| Molecular Weight | 155.108 |
| Flash Point | 139.1±23.7 °C |
| Exact Mass | 155.021851 |
| PSA | 69.40000 |
| LogP | -0.44 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.524 |
| HS Code | 2934999090 |
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| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |