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[1,1'-Biphenyl]-2,2'-disulfonicacid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4'-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-,sodium salt (1:2) CAS NO.6470-20-8
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- ProName: [1,1'-Biphenyl]-2,2'-disulfonicacid,4-...
- CasNo: 6470-20-8
- Molecular Formula: C32H24 N6 O8 S2 . 2 Na
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![2,7-Naphthalenedisulfonicacid,4-hydroxy-3-[2-(2-methylphenyl)diazenyl]-5-[[(4-methylphenyl)sulfonyl]amino]-,sodium salt (1:2)](http://www.lookchem.com/300w/2010/0623/6358-43-6.jpg)