4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid

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Names

[ CAS No. ]:
10359-84-9

[ Name ]:
4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonic acid

[Synonym ]:
4,4'-Bis(p-ethoxyphenylazo)-2,2'-stilbenedisulfonic acid
4,4'-Bis-(4-aethoxy-phenylazo)-stilben-2,2'-disulfonsaeure
Chrysophenin
Chrysophenine
Chrysophenin G
(Stilben-disulfonsaeure-(2.2'))-4.4'-bis-[(azo 4)-phenetol]
4,4'-bis-(4-ethoxy-phenylazo)-stilbene-2,2'-disulfonic acid

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Molecular Formula ]:
C30H28N4O8S2

[ Molecular Weight ]:
636.69500

[ Exact Mass ]:
636.13500

[ PSA ]:
193.40000

[ LogP ]:
10.14020

[ Index of Refraction ]:
1.633