Basic information
4,4'-Dihydroxy-3-[2-hydroxy-3-nitro-5-(sodiosulfo)phenylazo]-3'-[2-hydroxy-5-nitro-3-(sodiosulfo)phenylazo][7,7'-iminodi(2-naphthalenesulfonic acid sodium)] salt Structure

4,4'-Dihydroxy-3-[2-hydroxy-3-nitro-5-(sodiosulfo)phenylazo]-3'-[2-hydroxy-5-nitro-3-(sodiosulfo)phenylazo][7,7'-iminodi(2-naphthalenesulfonic acid sodium)] salt

Preparation Products And Raw materials