M-Clarity™ quality level = MQ100
250309-100G
250309-100GEA
763
EUR
InStock
250309-100G
4-Amino-1,1′-azobenzene-3,4′-disulphonic acid monosodium salt 95% (teneur en colorant), Sigma-Aldrich®
4-Amino-1,1′-azobenzene-3,4′-disulphonic acid monosodium salt
4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt, also called as acid yellow 9, belongs to the class of azo dyes.
4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt has been used as a control to study the influence of aromatic substitution patterns on azo dye degradability by Streptomyces spp and the fungus Phanerochaete chrysosporium.