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disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1

disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Suppliers list
Company Name:Winchem Industrial Co. Ltd  
Tel:86-574-83851061 86-574-87083208
Email:info@win-chemical.com
Products Intro: Product Name:Direct Green 1;Green 1
CAS:3626-28-6
Company Name:Hangzhou Yuhao Chemical Technology Co., Ltd  
Tel:+86-571-82693216/13216174607
Email:info@chemyuhao.com
Products Intro: Product Name:Direct Green 1
CAS:3626-28-6
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Basic information
Product Name:disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate
Synonyms:disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate;DirectdarkgreenP;C.I. Direct green 1;Direct green 1 (C.I. 30280);C.I.30280;Diamine Dark Green B;Direct Black Green N;Direct Dark Green B
CAS:3626-28-6
MF:C34H23N7Na2O8S2
MW:767.69806
EINECS:222-835-1
Product Categories:
Mol File:3626-28-6.mol
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Structure
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Chemical Properties
Safety Information
MSDS Information
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Usage And Synthesis
General DescriptionDull green solid or black powder.
Air & Water ReactionsAzo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
Reactivity Profiledisodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Fire HazardFlash point data for disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate are not available; however, disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate is probably combustible.
disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate Preparation Products And Raw materials
Tag:disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate(3626-28-6) Related Product Information
disodium hydrogen 5-[[4-[[4-[[4-[(4-amino-9,10-dihydro-9,10-dioxo-3-sulphonato-1-anthryl)amino]-2-sulphonatophenyl]amino]-6-morpholino-1,3,5-triazin-2-yl]amino]phenyl]azo]salicylate DIAMINE GREEN B DIRECT GREEN BE Direct Dark Green 2B-NB Direct Green 59 Direct Green 26 C.I.Direct Green 1 Direct Green 28 DIAMINE GREEN B Direct Green DB Direct Green NB disodium 4-amino-5-hydroxy-3-[[4'-[(4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonate