- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate
- Price: ￥2958.0/25g ￥858.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
2199-90-8
2199-90-8 structure
- Name: Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate
- Chemical Name: ethyl 6-bromo-2-oxochromene-3-carboxylate
- CAS Number: 2199-90-8
- Molecular Formula: C12H9BrO4
- Molecular Weight: 297.102
- Create Date: 2018-05-23 08:00:00
- Modify Date: 2024-01-08 15:19:04
| Name | ethyl 6-bromo-2-oxochromene-3-carboxylate |
|---|---|
| Synonyms |
6-Bromocoumarin-3-carboxylic Acid Ethyl Ester
6-bromo-3-ethoxycarbonylcoumarin 6-Bromo-2-oxo-2H-chromene-3-carboxylic acid ethyl ester ethyl 6-bromo-3-coumarincarboxylate 6-bromo-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester Ethyl 6-Bromocoumarin-3-carboxylate Ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate ethyl-6-bromocoumarin-3-carboxylate 2H-1-Benzopyran-3-carboxylic acid, 6-bromo-2-oxo-, ethyl ester |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 426.4±45.0 °C at 760 mmHg |
| Melting Point | 164ºC |
| Molecular Formula | C12H9BrO4 |
| Molecular Weight | 297.102 |
| Flash Point | 211.7±28.7 °C |
| Exact Mass | 295.968414 |
| PSA | 56.51000 |
| LogP | 2.98 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.595 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |