9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid
更新时间：2024-01-19 16:39:59
![9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid结构式](https://image.chemsrc.com/caspic/198/489-49-6.png)
9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid结构式
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常用名 | 9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid | 英文名 | 9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid |
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| CAS号 | 489-49-6 | 分子量 | 402.35200 | |
| 密度 | 1.48g/cm3 | 沸点 | 657.9ºC at 760mmHg | |
| 分子式 | C20H18O9 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 235.4ºC |
| 英文名 | 4-(ethoxymethyl)-10-formyl-3,9-dihydroxy-1,7-dimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.48g/cm3 |
|---|---|
| 沸点 | 657.9ºC at 760mmHg |
| 分子式 | C20H18O9 |
| 分子量 | 402.35200 |
| 闪点 | 235.4ºC |
| 精确质量 | 402.09500 |
| PSA | 139.59000 |
| LogP | 3.08670 |
| 蒸汽压 | 3.3E-18mmHg at 25°C |
| 折射率 | 1.658 |
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9-ethoxymethyl-... 489-49-6 |
| 文献：Hesse Journal fuer Praktische Chemie (Leipzig), 1904 , vol. <2> 70, p. 482 Journal fuer Praktische Chemie (Leipzig), 1906 , vol. <2> 73, p. 146 |
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9-ethoxymethyl-... 489-49-6 |
| 文献：Asahina; Tukamoto Chemische Berichte, 1933 , vol. 66, p. 1256 Full Text Show Details Asahina; Yanagita Chemische Berichte, 1933 , vol. 66, p. 1217,1219 Full Text Show Details Hesse Journal fuer Praktische Chemie (Leipzig), 1904 , vol. <2> 70, p. 482 Journal fuer Praktische Chemie (Leipzig), 1906 , vol. <2> 73, p. 146 |
![4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid结构式](https://image.chemsrc.com/caspic/295/489-51-0.png)
| 上游产品 3 | |
|---|---|
| 下游产品 0 | |
| Cetraric acid |
| EINECS 207-697-2 |
