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4,4'-bis[[2,5-dimethyl-4-[(4-sulphophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonic acid

Names

[ CAS No. ]:
85959-57-5

[ Name ]:
4,4'-bis[[2,5-dimethyl-4-[(4-sulphophenyl)azo]phenyl]azo]stilbene-2,2'-disulphonic acid

[Synonym ]:
2,2'-[(E)-1,2-Ethenediyl]bis{5-[(E)-{2,5-dimethyl-4-[(E)-(4-sulfophenyl)diazenyl]phenyl}diazenyl]benzenesulfonic acid}
Benzenesulfonic acid, 2,2'-[(E)-1,2-ethenediyl]bis[5-[(E)-2-[2,5-dimethyl-4-[(E)-2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-
Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[2,5-dimethyl-4-[(4-sulfophenyl)azo]phenyl]azo]-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Molecular Formula ]:
C42H36N8O12S4

[ Molecular Weight ]:
973.042

[ Exact Mass ]:
972.133545

[ LogP ]:
7.61

[ Index of Refraction ]:
1.700