![tetrasodium [mu-[[6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalene-1,3-disulphonato]](8-)]]dicuprate(4-) Structure](/CAS/20180808/GIF/16143-79-6.gif)
tetrasodium [mu-[[6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalene-1,3-disulphonato]](8-)]]dicuprate(4-)
- Product Nametetrasodium [mu-[[6,6'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxynaphthalene-1,3-disulphonato]](8-)]]dicuprate(4-)
- CAS16143-79-6
- MFC32H16Cu2N6O16S4.4Na
- MW1087.81
- EINECS2402981
- MOL File16143-79-6.mol
Chemical Properties
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly, Heated, Sonicated), Methanol (Very Slightly), Water (Slightly) |
| form | Solid |
| color | Dark Purple to Dark Brown |
| Stability | Hygroscopic |
| EPA Substance Registry System | C.I. Direct Blue 76, tetrasodium salt (16143-79-6) |