Direct Brown 2 CAS NO.2429-82-5
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- ProName: Direct Brown 2
- CasNo: 2429-82-5
- Molecular Formula: C29H19N5Na2O7S
- LimitNum: 0
Superiority
Kamaldeep Colour Industries Pvt, Ltd.
Country: 
India
Business Type: Manufacturers
Mr.Sir
Tel: 91-022-23432816
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2,7-Naphthalenedisulfonicacid,5-amino-3-[2-[4'-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:3)![2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)](http://file1.lookchem.com/300w/synthetic/2022-02-02-08/339dc2ec-e499-4826-bb6c-b148a430dc58.png)
2,7-Naphthalenedisulfonicacid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[5-amino-4-hydroxy-,sodium salt (1:4)
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Benzoic acid,5-[2-[4'-[2-[2,4-diamino-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)