Basic information
7-Amino-4-hydroxy-3-[[4-(1-naphtylazo)-7-sulfo-1-naphtyl]azo]-2-naphthalenesulfonic acid Structure

7-Amino-4-hydroxy-3-[[4-(1-naphtylazo)-7-sulfo-1-naphtyl]azo]-2-naphthalenesulfonic acid

Chemical Properties

Density  1.60±0.1 g/cm3(Predicted)
pka -0.86±0.40(Predicted)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[[4-(1-naphthalenylazo)-7-sulfo-1-naphthalenyl]azo]- (75627-25-7)

Preparation Products And Raw materials