AZO BLUE

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AZO BLUE Suppliers list
Company Name: Shaanxi Dideu Medichem Co. Ltd  
Tel: +86-29-87569262 +86-15003564040
Email: 1056@dideu.com
AZO BLUE Basic information
Product Name:AZO BLUE
Synonyms:CI 23685;DIRECT VIOLET 39;BRILLIANT ACID BLUE 3B;AZO BLUE;1-naphthalenesulfonicacid,4-hydroxy-3-((4’-((1-hydroxy-5-sulfo-2-naphthalenyl;1-naphthalenesulfonicacid,4-hydroxy-3-[[4’-[(1-hydroxy-5-sulfo-2-naphthalenyl;3’-dimethyl(1,1’-biphenyl)-4-yl)azo)-)azo)-disodiumsalt;3’-dimethyl[1,1’-biphenyl]-4-yl]azo]-)azo]-disodiumsalt
CAS:6420-06-0
MF:C34H24N4Na2O8S2
MW:726.69
EINECS:
Product Categories:Organics
Mol File:6420-06-0.mol
AZO BLUE Structure
AZO BLUE Chemical Properties
Safety Information
MSDS Information
AZO BLUE Usage And Synthesis
UsesAzo Blue is an organic dye used in the textile industry. Azo blue is a ground water pollutant.
Preparation3,3′-Dimethylbenzidine double nitriding, and 4-Hydroxynaphthalene-1-sulfonic acid (1 Moore) and 5-Hydroxynaphthalene-1-sulfonic acid (1 Moore) coupled.
Safety ProfileAn experimental teratogen. Whenheated to decomposition it emits toxic fumes of NOx,SOx, and NaO2.
Properties and Applicationsdark blue purple.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 1 1 2
AZO BLUE Preparation Products And Raw materials
Raw materials1-Naphthol-4-sulfonic acid-->O-Tolidine-->1-Naphthol-5-sulfonic acid
Tag:AZO BLUE(6420-06-0) Related Product Information
trisodium 3-[[4-[[6-(anilino)-1-hydroxy-3-sulphonato-2-naphthyl]azo]-5-methoxy-o-tolyl]azo]naphthalene-1,5-disulphonate Direct Violet 27 4-Hydroxy-7-phenylamino-3-[[5-methyl-4-[(4-methyl-2-sodiosulfophenyl)azo]-2-methoxyphenyl]azo]naphthalene-2-sulfonic acid sodium salt C.I. Direct violet 4 4-Hydroxy-3-[[4'-[(2-hydroxy-8-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,5-disulfonic acid disodium salt 3,3'-[(1,1'-Biphenyl-4,4'-diyl)bis(azo)]bis[4-hydroxy-1-naphthalenesulfonic acid sodium] salt 1,3-Naphthalenedisulfonic acid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[7-hydroxy-, tetrasodium salt 6-Amino-4-hydroxy-5-[[4'-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2-sulfonic acid sodium salt 4-Hydroxy-7-phenylamino-3-[[2,5-dimethyl-4-[(4-methyl-2-sodiosulfophenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium salt N,N'-[1,1'-Biphenyl-4,4'-diylbis(azo)bis(5-hydroxy-7-sodiosulfonaphthalene-6,2-diyl)]bis(glycine sodium) salt [1,1'-Biphenyl]-3,3'-disulfonic acid, 4,4'-bis[[1-hydroxy-6-[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]-3-sulfo-2-naphthalenyl]azo]-, hexasodium salt 2-Naphthalenesulfonic acid, 4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-(3-sulfophenyl)diazenyl]phenyl]diazenyl]-7-(phenylamino)-, sodium salt (1:2) 3-[[2,5-Dimethyl-4-[(1-hydroxy-6-phenylamino-3-sodiosulfo-2-naphthalenyl)azo]phenyl]azo]naphthalene-1,5-disulfonic acid disodium salt DIRECT VIOLET 22 4-Hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt 4-Amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethyl-1,1'-biphenyl-4-yl]azo]-1-naphthalenesulfonic acid disodium salt DIRECTVIOLET32 AZO BLUE