Coumarin-4-carboxylic acid结构式
|
常用名 | Coumarin-4-carboxylic acid | 英文名 | Coumarin-4-carboxylic acid |
|---|---|---|---|---|
| CAS号 | 27393-46-0 | 分子量 | 190.15200 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C10H6O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 2-oxochromene-4-carboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C10H6O4 |
|---|---|
| 分子量 | 190.15200 |
| 精确质量 | 190.02700 |
| PSA | 67.51000 |
| LogP | 1.49120 |
| 海关编码 | 2932209090 |
|---|
|
~67%
Coumarin-4-carb... 27393-46-0 |
| 文献：Delaveau, Jean; Vialle, Emile; Lemaire, Marc; Pellet-Rostaing, Stephane; Andrioletti, Bruno Patent: US2012/329832 A1, 2012 ; Location in patent: Page/Page column 27 ; |
|
~%
Coumarin-4-carb... 27393-46-0 |
| 文献：Delaveau, Jean; Vialle, Emile; Lemaire, Marc; Pellet-Rostaing, Stephane; Andrioletti, Bruno Patent: US2012/329832 A1, 2012 ; |
|
~%
Coumarin-4-carb... 27393-46-0 |
| 文献：v. Pechmann; v. Krafft Chemische Berichte, 1901 , vol. 34, p. 423 |
| Coumarin-4-carboxylic acid上游产品 4 | |
|---|---|
| Coumarin-4-carboxylic acid下游产品 0 | |
| 海关编码 | 2932209090 |
|---|---|
| 中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2H-1-Benzopyran-4-carboxylicacid,2-oxo |
| Coumarin-4-carbonsaeure |
| 2-oxo-2H-1-benzopyran-4-carboxylic acid |
| 4-Carboxycoumarin |
| 2-Oxo-2H-chromene-4-carboxylic acid |
| 2-Oxo-2H-chromen-4-carbonsaeure |
| Coumarin-4-carboxylic acid |
| p-Cumarinsaeure |
| Cumarin-4-carbonsaeure |
