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Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz

AZOCARMINE B Struktur
25360-72-9
CAS-Nr.
25360-72-9
Bezeichnung:
Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz
Englisch Name:
AZOCARMINE B
Synonyma:
CI 50090;CI NO 50090;AZOCARMINE B;ACID RED 103;ROSINDULINE 2B;AZOCARMINE ''B'';C.I.Acid Red 103:C.I.50090;hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonat...;disodium,4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonate;Benzo[a]phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-, inner salt, sodium salt (1:2)
CBNumber:
CB2150220
Summenformel:
C28H19N3O9S3.2Na
Molgewicht:
681.62
MOL-Datei:
25360-72-9.mol

Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz Eigenschaften

Schmelzpunkt:
≥300 °C
CAS Datenbank
25360-72-9

Sicherheit

WGK Germany  3

Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

will azo Carmine CX (C.I.Acid Red 101, C.I. 50085) with 24% hair smoke sulfuric acid in 70 ~ 80 ℃ Sulfonation, make the generation of the three sulfonic acid, again as acid sodium salt out two segregation.

Properties and Applications

blue-ray red. Soluble in water for blue-ray red. The strong sulfuric acid for green, dilute after brown precipitation. Join the hydrochloric acid in aqueous solution after brown precipitation.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3 2-3 3 2 1-2 2-3

Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Hydrogen-7-phenylsulfonato-5-[(4-sulfonatophenyl)aminobenzo[a]phenazinium, Natriumsalz

Downstream Produkte

Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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25360-72-9(Hydrogen-5-[(2,4-disulfonatophenyl)amino]-7-phenylsulfonatobenzo[a]phenazinium, Dinatriumsalz)Verwandte Suche:

  • ACID RED 103
  • CI 50090
  • CI NO 50090
  • AZOCARMINE B
  • AZOCARMINE ''B''
  • ROSINDULINE 2B
  • Benzo(.alpha.)phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-,hydroxide,innersalt,disodiumsalt
  • Benzo[a]phenazinium,5-[(2,4-disulfophenyl)amino]-7-phenylsulfo-, inner salt, sodium salt (1:2)
  • 5-[[2-(Sodiooxysulfonyl)-4-sulfonatophenyl]amino]-7-[(sodiooxysulfonyl)phenyl]benzo[a]phenazinium
  • hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonatobenzo[a]phenazinium, disodium salt
  • hydrogen 5-[(2,4-disulphonatophenyl)amino]-7-phenylsulphonat...
  • C.I.Acid Red 103:C.I.50090
  • disodium,4-[(7-phenyl-3-sulfonatobenzo[a]phenazin-7-ium-5-yl)amino]benzene-1,3-disulfonate
  • 25360-72-9
  • C28H17N3Na2O9S3
  • C28H19N3O9S32Na
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