3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid
3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid
英文名称:3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid
CAS号:297-83-6
分子式:C20H10Br4O10S2
分子量:794.03
EINECS号:206-047-5
Mol文件:297-83-6.mol
![3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid 结构式](https://img.chemicalbook.com/CAS/GIF/297-83-6.gif)
3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3H)-isobenzofuranylidene)bis[6-hydroxybenzenesulphonic] acid 性质
密度 | 2.335±0.06 g/cm3(Predicted) |
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酸度系数(pKa) | -1.14±0.45(Predicted) |
EPA化学物质信息 | 4,5,6,7-Tetrabromo-3',3''-disulfophenolphthalein (297-83-6) |