certified by the Biological Stain Commission, Dye content 50 %
Synonym(s): 4,4'-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride; Basic Brown 1; Bismarck Brown B; Vesuvine
Empirical Formula: C18H18N8 -+ 2HCl
Formula Weight: 419.31
Linear Formula: C18H18N8 -+ 2HCl
MDL Number: MFCD00012977