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Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat

4-Hydroxy-6-[[3-[(2-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2-sulfonic acid sodium salt Struktur
6487-05-4
CAS-Nr.
6487-05-4
Bezeichnung:
Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat
Englisch Name:
4-Hydroxy-6-[[3-[(2-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2-sulfonic acid sodium salt
Synonyma:
C.I.33525;Acid Brown 122;C.I.Acid Brown 122;Corium Acid Dark Brown MR;C.I.Acid Brown 122:C.I.33525;4-Hydroxy-6-[[3-[(2-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2-sulfonic acid sodium salt
CBNumber:
CB52278914
Summenformel:
C28H19N8NaO14S2
Molgewicht:
778.61
MOL-Datei:
6487-05-4.mol

Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat Eigenschaften

Sicherheit

Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

6-Amino-4-hydroxynaphthalene-2-sulfonic acid diazo, Coupled with resorcinol, 4-Nitrobenzenamine diazo, and the generation of single accidentally coupled nitrogen compounds, and then and diazo 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid coupling.

Properties and Applications

dark red light brown. Soluble in water for orange brown. The strong sulfuric acid for wine, dilute after brown precipitation. In water solution to join strong hydrochloric acid for orange brown; With rare sodium hydroxide solution for blue-ray red.

Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 2)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Appex Dye Stuff Industries --
brijesh@appexdyestuff.co.in India 146 58
Hina DyeChem Industries --
info@hinadyechem.com India 168 58

6487-05-4(Dinatrium-6-[[2,4-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalin-2-sulfonat)Verwandte Suche:


  • 4-Hydroxy-6-[[3-[(2-hydroxy-3-nitro-5-sodiosulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2-sulfonic acid sodium salt
  • C.I.33525
  • C.I.Acid Brown 122
  • Corium Acid Dark Brown MR
  • Acid Brown 122
  • C.I.Acid Brown 122:C.I.33525
  • 6487-05-4
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