68400-37-3 7-amino-4-hydroxy-3-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]naphthalene-2-sulphonic acid

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Basic

CAS No. 68400-37-3
Product Name 7-amino-4-hydroxy-3-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]naphthalene-2-sulphonic acid
Synonyms 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-(2-(4-(2-(sulfooxy)ethoxy)phenyl)diazenyl)-; 7-Amino-4-hydroxy-3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-2-naphthalenesulfonic acid; 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-; 7-Amino-4-hydroxy-3-((4-(2-(sulphooxy)ethoxy)phenyl)azo)naphthalene-2-sulphonic acid; (3E)-7-amino-4-oxo-3-(2-{4-[2-(sulfooxy)ethoxy]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid
Molecular Formula C18H17N3O9S2
Molecular Weight 483.4723

Physical property

Density 1.678g/cm3
Refractive index 1.695