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Direct Brown 222

Direct Brown 222 Struktur
64743-15-3
CAS-Nr.
64743-15-3
Englisch Name:
Direct Brown 222
Synonyma:
C.I.30368;Direct Brown 222;Direct Brown 3GA;C.I.Direct Brown 222;Kayaku Direct Brown 3GA;Direct brown 222 (C.I. 30368);C.I.Direct Brown 222:C.I.30368;5-[[4'-[[2,6-Diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid disodium salt;disodium,(3E)-3-[[4-[4-[[2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
CBNumber:
CB1968446
Summenformel:
C34H31N8NaO6S
Molgewicht:
702.72
MOL-Datei:
64743-15-3.mol

Sicherheit

TSCA  TSCA listed

Direct Brown 222 Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

3,3′-Dimethylbenzidine double nitriding,first coupled with 2-Hydroxybenzoic acid , then and 4-Aminobenzenesulfonic acid diazo, and 4-Methylbenzene-1,3-diamine coupled to accidentally coupled nitrogen compounds.

Properties and Applications

dark yellow light brown. Mainly used for paper color.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 2 1 1 3 2 4 3-4

Direct Brown 222 Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Direct Brown 222 Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Dynasty Colourants Co., Ltd. --
info@dynasty-color.com China 3306 51

  • Direct Brown 222
  • Direct brown 222 (C.I. 30368)
  • 5-[[4'-[[2,6-Diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid disodium salt
  • C.I.30368
  • C.I.Direct Brown 222
  • Direct Brown 3GA
  • Kayaku Direct Brown 3GA
  • disodium,(3E)-3-[[4-[4-[[2,6-diamino-3-methyl-5-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
  • C.I.Direct Brown 222:C.I.30368
  • 64743-15-3
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