| 英文名 | 6,7-dimethoxy-4H-isochromene-1,3-dione |
|---|---|
| 英文别名 |
3,4-dimethoxyhomophthalic anhydride
4,5-dimethoxyhomophthalic anhydride 3,4-Dimethoxyhomophthalic acid anhydride 6,7-dimethoxyisochroman-1,3-dione 1H-2-Benzopyran-1,3(4H)-dione, 6,7-dimethoxy- 6,7-dimetoxihomophthalic anhydride 6,7-Dimethoxy-1H-isochromene-1,3(4H)-dione |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 415.3±45.0 °C at 760 mmHg |
| 分子式 | C11H10O5 |
| 分子量 | 222.194 |
| 闪点 | 189.2±28.8 °C |
| 精确质量 | 222.052826 |
| PSA | 61.83000 |
| LogP | 0.15 |
| 蒸汽压 | 0.0±1.0 mmHg at 25°C |
| 折射率 | 1.550 |
|
~%
5653-42-9 |
| 文献：Weimar; Van Angerer; Wiegrebe Archiv der Pharmazie, 1991 , vol. 324, # 8 p. 509 - 518 |
|
~%
5653-42-9 |
| 文献：Weimar; Van Angerer; Wiegrebe Archiv der Pharmazie, 1991 , vol. 324, # 8 p. 509 - 518 |
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