Basic brown 4

Basic brown 4

8005-78-5

232-341-8

C₂₁H₂₆Cl₂N₈

[5-amino-4-[5-(2-amino-4-azaniumyl-5-methylphenyl)diazenyl-2-methylphenyl]diazenyl-2-methylphenyl]azanium dichloride ; ci no 21010 ; vesuvine brown ; nitrous acid, reaction products with 4-methyl-1,3-benzenediamine hydrochloride ; [4-[5-(4-azaniumyl-2-azanyl-5-methyl-phenyl)diazenyl-2-methyl-phenyl]diazenyl-5-azanyl-2-methyl-phenyl]azanium dichloride ; bismuth(metal)granular99.5% ; [5-amino-4-[5-(2-amino-4-ammonio-5-methyl-phenyl)azo-2-methyl-phenyl]azo-2-methyl-phenyl]ammonium dichloride ; c.i. basic brown 4 ; 5,5'-[(4-methyl-m-phenylene)bis(azo)]bis[toluene-2,4-diamine] dihydrochloride