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4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt

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4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt Basic information
Product Name:4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt
Synonyms:4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt;C.I.22030;C.I.Direct Brown 86;1-Naphthalenesulfonic acid, 4-amino-3-((4'-((2,4-diaminophenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, monosodium salt;C.I.Direct Brown 86:C.I.22030;Direct Brown 86
CAS:6486-30-2
MF:C28H23N7O3S.Na
MW:560.59
EINECS:
Product Categories:
Mol File:6486-30-2.mol
4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt Structure
4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt Chemical Properties
EPA Substance Registry SystemC.I. Direct Brown 86 (6486-30-2)
Safety Information
MSDS Information
4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt Usage And Synthesis
Preparation4-(4-Aminophenyl)benzenamine double nitriding, which in turn and Benzene-1,3-diamine and 4-Aminonaphthalene-1-sulfonic acid matches.
Properties and Applicationsbrown. The strong sulfuric acid in the dark for the light blue, red blue after diluted precipitation; In nitric acid solution for brown. The dye solution to join the sodium hydroxide solution with the same color.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 2 3 2 2 2-3
4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt Preparation Products And Raw materials
Raw materialsBenzidine-->Naphthionic acid-->m-Phenylenediamine
Tag:4-Amino-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid sodium salt(6486-30-2) Related Product Information
Direct Green 100 5-Amino-6-[(2-chlorophenyl)azo]-4-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid disodium salt Direct Green 102 DIRECT BROWN 95 disodium 2'-[4-[[2,6-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo]phenyl]-6-methyl[2,6'-bibenzothiazole]-7-sulphonate CALCOMINE DARK GREEN BG Direct Brown 79 trisodium 4-[[7-[(2,4-diaminophenyl)azo]-1-hydroxy-3-sulphonato-2-naphthyl]azo]-4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-2,2'-disulphonate Durazol Brown 4RNS