6468-72-0
6468-72-0 structure
- Name: 3-ethoxycarbonyl-2-oxochromene-6-carboxylic acid
- Chemical Name: 3-ethoxycarbonyl-2-oxochromene-6-carboxylic acid
- CAS Number: 6468-72-0
- Molecular Formula: C13H10O6
- Molecular Weight: 262.21500
- Create Date: 2018-08-08 19:25:48
- Modify Date: 2025-10-19 12:45:59
| Name | 3-ethoxycarbonyl-2-oxochromene-6-carboxylic acid |
|---|---|
| Synonyms |
2-oxo-2H-chromene-3,6-dicarboxylic acid 3-ethyl ester
3-Ethoxycarbonyl-6-carboxy-cumarin 3-Carbethoxy-6-carboxycoumarin SC-351 3-Carboethoxy-6-carboxy-cumarin 2-Oxo-2H-1-benzopyran-3,6-dicarboxylic acid 3-ethyl ester 2H-1-BENZOPYRAN-3,6-DICARBOXYLIC ACID,2-OXO-,3-ETHYL ESTER |
| Density | 1.442g/cm3 |
|---|---|
| Boiling Point | 498.2ºC at 760mmHg |
| Melting Point | 275ºC |
| Molecular Formula | C13H10O6 |
| Molecular Weight | 262.21500 |
| Flash Point | 195.5ºC |
| Exact Mass | 262.04800 |
| PSA | 93.81000 |
| LogP | 1.66790 |
| Index of Refraction | 1.601 |
| HS Code | 2932209090 |
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| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |