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Benzenesulfonic acid,2,2'-[(2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl-4,1-phenyleneimino)]bis[5-nitro-,sodium salt (1:2) CAS NO.71799-43-4
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- ProName: Benzenesulfonic acid,2,2'-[(2,4-dihydr...
- CasNo: 71799-43-4
- Molecular Formula: C30H22N8O12S2. 2Na
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![2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]sulfonyl]amino]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)](http://www.lookchem.com/300w/2010/0619/157577-99-6.jpg)
![2,7-Naphthalenedisulfonicacid,4-amino-6-[2-[4-[[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]sulfonyl]phenyl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,potassium salt (1:2)](http://www.lookchem.com/300w/2010/0625/99576-15-5.jpg)
