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disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ]

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disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ] Basic information
Product Name:disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ]
Synonyms:disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ];Disodium 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-diamino-5-methylbenzenesulfonate);3,3'-[(3,3'-Dimethyl-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulfonic acid]disodium salt;C.I.23370;C.I.Direct Orange 10;Benzenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(2,4-diamino-5-methyl-, sodium salt (1:2);Benzenesulfonic acid, 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-diamino-5-methyl-, disodium salt;Disodium 3,3'-((3,3'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(2,4-diamino-5-methylbenzenesulphonate)
CAS:6405-94-3
MF:C28H30N8O6S2.2Na
MW:684.71
EINECS:229-024-1
Product Categories:
Mol File:6405-94-3.mol
disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ] Structure
disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ] Chemical Properties
EPA Substance Registry SystemBenzenesulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methyl-, disodium salt (6405-94-3)
Safety Information
MSDS Information
disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ] Usage And Synthesis
Preparation3,3′-Dimethylbenzidine double nitriding, and 2,4-Diamino-5-methylbenzenesulfonic acid (2 Moore) coupled.
Properties and Applicationsbright orange. Golden yellow to orange for insoluble in water, soluble in soluble fiber element, slightly soluble in alcohol for yellow brown, insoluble in other organic solvents. The strong sulfuric acid to red light brown, after dilution of golden orange, precipitation; In nitric acid solution for brown, to green. The dye solution to join strong hydrochloric acid for red orange brown, have precipitation; Add thick sodium hydroxide solution for gold orange. Used for cellulose fiber and polyamide fiber dyeing, also can be used for leather and paper shading, Exhaust dyeing.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 2-3 4 1 2 2
AATCC 3 3 2 3 3
disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ] Preparation Products And Raw materials
Raw materialsO-Tolidine-->4,6-diaminotoluene-3-sulphonic acid
Tag:disodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2,4-diamino-5-methylbenzenesulphonate] ](6405-94-3) Related Product Information
3-Amino-4-[[4'-[(4-ethoxyphenyl)azo]-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid disodium salt Viscouse Orange A C.I. Direct Orange 104 Direct Green 99 DIRECT ORANGE 102 DIRECTGREEN98 Direct Orange 102:1 DIRECT ORANGE 1 DIRECT ORANGE 118