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Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat

DIANIL BROWN 3GN Struktur
3811-71-0
CAS-Nr.
3811-71-0
Bezeichnung:
Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat
Englisch Name:
DIANIL BROWN 3GN
Synonyma:
C.I.30045;dianilbrown;DirectbrownD3G;AmanilBrownD3G;PyrazolBorwnTM;Nippon Brown 3G;PARAMINE BROWN G;C.I.Directbrown1;DIANIL BROWN 3GN;NipponBrown3G,RG
CBNumber:
CB7705658
Summenformel:
C31H22N8Na2O6S
Molgewicht:
680.6
MOL-Datei:
3811-71-0.mol
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Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Eigenschaften

Colour Index 
30045
CAS Datenbank
3811-71-0(CAS DataBase Reference)
EPA chemische Informationen
C.I. Direct Brown 1 (3811-71-0)

Sicherheit

Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, again and 4-Aminobenzenesulfonic acid diazo, in acid conditions and Benzene-1,3-diamine coupled to a product matches.

Properties and Applications

brown. Brown evenly powder. Soluble in water for orange brown, soluble in ethanol, slightly soluble in acetone and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid in the dark for the light purple to violet black, diluted into a brown; In nitric acid partly dissolved for red light brown, to orange brown. The dye solution to join 10% sodium hydroxide solution for yellow brown. Cellulose fiber of dyeing, dye well after sex is good, temperature in 100 ℃, affinity is the largest. Discharge of more sensitive to that fights. Copper ions in dyeing and dark colored light yellow, meet iron ion to yellow. Mainly used for cotton, such as glue of cellulose fiber dyeing, also can be used for silk, polyamide fiber, Sticky/brocade fabric dyeing, can also be used for the pulp and leather color.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 2 3 1 2 2-3
AATCC 5 3 1-2 2-3

Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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3811-71-0(Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat)Verwandte Suche:

Dinatrium-[29H,31H-phthalocyanindisulfonato(4-)-N29,N30,N31,N32]cuprat(2-) Tetranatrium-3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-6-sulfonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalin-1,5-disulfonat Tetranatrium-3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Dinatrium-4,4'-bis[(4-ethoxyphenyl)azo]stilben-2,2'-disulfonat Tetranatrium-3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxynaphthalin-2,7-disulfonat] Dinatrium-5-[[4'-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo][1,1'-biphenyl]-4-yl]azo]salicylat Dinatrium-7,7'-iminobis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Dinatrium-7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalin-2-sulfonat] Dinatrium-4-amino-3-[[4'-[(2-amino-8-hydroxy-6-sulfonatonaphthyl)azo][1,1'-biphenyl]-4-yl]azo]naphthalin-1-sulfonat Dinatrium-2-[4-[[1-[[(2-methoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-sulfonatophenyl]-6-methylbenzothiazol-7-sulfonat Natrium-6-amino-3-[[4-[(4-aminophenyl)azo]-4-methoxy-m-tolyl]azo]-4-hydroxynaphthalin-2-sulfonat 4-(Phenylazo)-1,3-benzoldiamin Natriumsalicylat Benzidinacetat 4-Hydroxyazobenzol Dinatrium-5-[[4'-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylat 4'-Aminoazobenzol-4-sulfonsure Natrium-5-aminosalicylat
  • DIANIL BROWN 3GN
  • DIPHENYL BROWN GRI
  • BENZO CHROME BROWN G
  • BENZAMINE BROWN 3 GO
  • PARAMINE BROWN G
  • AmanilBrownD3G
  • benzoicacid,5-[[4’-[[2,4-diamino-5-[(4-sulfophenyl)azo]phenyl]azo][1,1’-biphe
  • C.I.DirecfBrown1(30045)
  • C.I.Directbrown1
  • disodium 5-[[4'-[[2,4-diamino-5-[(4-sulphophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
  • DirectbrownD3G
  • 5-[[4'-[[2,4-Diamino-5-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
  • C.I.30045
  • Benzamine Brown 3 GO Benzo Chrome Brown G Diphenyl Brown GRI Direct Brown 1
  • dianilbrown
  • DirectyellowbrownD3G
  • MitsuiDirectBrown3G
  • NipponBrown3G,RG
  • PyrazolBorwnTM
  • Direct brown 1 (C.I. 30045)
  • sodium 5-((E)-(4'-((E)-(2,4-diamino-5-((E)-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-2-oxidobenzoate
  • Dianil brown D3G
  • C.I.Direct Brown 1:C.I.30045
  • Nippon Brown 3G
  • Direct Yellow Brown D3G, DIrect Brown 1
  • 3811-71-0
  • C31H22N8Na2O6S
  • C31H24N8O6S
  • Dyes and Pigments
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