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 Code: 1339675
Molecular Formula: C32H16Cu2N6O16S4.4Na
Molecular Weight: 1087.8
16143-79-6