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4-amino-3-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid

Names

[ CAS No. ]:
94022-40-9

[ Name ]:
4-amino-3-[[4'-[(2,4-dihydroxyphenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid

[Synonym ]:
4-Amino-3-[2-[4′-[2-(2,4-dihydroxyphenyl)diazenyl]-3,3′-dimethyl[1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-[2-(4-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
4-Amino-3-[(E)-{4'-[(E)-(2,4-dihydroxyphenyl)diazenyl]-3,3'-dimethyl-4-biphenylyl}diazenyl]-5-hydroxy-6-[(E)-(4-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
2,7-Naphthalenedisulfonic acid, 4-amino-3-[(E)-2-[4'-[(E)-2-(2,4-dihydroxyphenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-[(E)-2-(4-sulfophenyl)diazenyl]-

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Molecular Formula ]:
C36H29N7O12S3

[ Molecular Weight ]:
847.850

[ Exact Mass ]:
847.103638

[ LogP ]:
0.61

[ Index of Refraction ]:
1.755