4-[bis[4-(diethylamino)phenyl]methyl]benzene-1,3-disulphonic acid
CAS 21016-37-5 · C27H34N2O6S2 · 546.70 g/mol
![Structure of 4-[bis[4-(diethylamino)phenyl]methyl]benzene-1,3-disulphonic acid](https://chemsigma.com/chemicalStructure/21/21016-37-5.png)
Basic information
| CAS number | 21016-37-5 |
|---|---|
| Product name | 4-[bis[4-(diethylamino)phenyl]methyl]benzene-1,3-disulphonic acid |
| Chinese name | 异硫蓝杂质A |
| Synonyms | 4-[bis[4-(diethylamino)phenyl]methyl]benzene-1,3-disulphonic acid; 4-[4,4-Bis(diethylamino)benzhydryl]-1,3-benzenedisulfonic acid; 1,3-Benzenedisulfonic acid, 4-(bis(4-(diethylamino)phenyl)methyl)-; 1,3-Benzenedisulfonic acid, 4-(bis(4-(dimethylamino)phenyl) |
| Molecular formula | C27H34N2O6S2 |
| Molecular weight | 546.70 g/mol |
| EC number | 244-148-6 |
Certificate of Analysis
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Properties & storage
| Refractive index | 1.612 |
|---|