5-[(4-anilino-5-sulphonaphthyl)azo]-4-hydroxynaphthalene-2,7-disulphonic acid

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Names

[ CAS No. ]:
7488-76-8

[ Name ]:
5-[(4-anilino-5-sulphonaphthyl)azo]-4-hydroxynaphthalene-2,7-disulphonic acid

[Synonym ]:
WoolFast Blue R
C.I. Acid Blue 92
Coomassie Blue RL
Coomassie Blue
Colacid Blue A

Chemical & Physical Properties

[ Density]:
1.69g/cm3

[ Molecular Formula ]:
C26H19N3O10S3

[ Molecular Weight ]:
629.63800

[ Exact Mass ]:
629.02300

[ PSA ]:
245.23000

[ LogP ]:
8.91310

[ Index of Refraction ]:
1.749