Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat Produkt Beschreibung

BRILLIANT YELLOW Struktur
3051-11-4
  • CAS-Nr.3051-11-4
  • Bezeichnung:Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat
  • Englisch Name:BRILLIANT YELLOW
  • Synonyma:Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat
    CI 24890;CI NO 24890;DIRECT YELLOW;Brightyellow ;Brillantyellow;DIRECT YELLOW 4;BRILLIANT YELLOW;Direct Yellow RCH;C.I.DIRECTYELLOW4;Fenamin Yellow 3G
  • CBNumber:CB8438168
  • Summenformel:C26H18N4Na2O8S2
  • Molgewicht:624.55
  • MOL-Datei:3051-11-4.mol
Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :>250°C
  • Löslichkeit :Solubility Soluble in water; slightly soluble in ethanol, acetone
  • Colour Index  :24890
  • Aggregatzustand :powder
  • Farbe :Orange
  • Säure-Base-Indikators(pH-Indikatoren) :Yellow (6.4) to red-orange (8.0)
  • maximale Wellenlänge (λmax) :497nm
  • BRN  :4122338
  • Major Application :Display device, sensors, photochromic materials, inks, detergent, cosmetics, biosensors, assay for enzyme activity, antifungal agent, antiAIDS agent
  • CAS Datenbank :3051-11-4(CAS DataBase Reference)
Sicherheit
  • S-Sätze: :22-24/25
  • WGK Germany  :3
  • HS Code  :32041400

BRILLIANT YELLOW Chemische Eigenschaften,Einsatz,Produktion Methoden

  • S-Sätze Betriebsanweisung: S22:Staub nicht einatmen.
    S24/25:Berührung mit den Augen und der Haut vermeiden.
  • Chemische Eigenschaften orange to reddish-brown crystals or powder
BRILLIANT YELLOW Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Natrium-4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylendibenzolsulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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3051-11-4, BRILLIANT YELLOW Verwandte Suche:
  • 2,2’-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]-benzenesulfonicacidisod
  • Benzenesulfonicacid,2,2’-(1,2-ethenediyl)bis[5-(4-hydroxyphenyl)azo]-,disodiumsalt
  • Brillantyellow
  • BRILLIANT YELLOW
  • sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate
  • DIRECT YELLOW
  • 83 DIRECT YELLOW 83
  • BRILLIANT YELLOW SODIUM SALT
  • DIRECT YELLOW 4
  • CHLORAZOL BRILLIANT YELLOW 3GS
  • CI NO 24890
  • CI 24890
  • 26 DIRECT YELLOW 26
  • 27 DIRECT YELLOW 27
  • 44 DIRECT YELLOW 44
  • 50 DIRECT YELLOW 50
  • BRILLIANT YELLOW SODIUM
  • BRILLIANT YELLOW (C.I. 24890)
  • BRILLIANT YELLOW INDICATOR (C.I. 24890 &
  • 2,2'(1,2-Ethenediyl)Bis[5-[(4-Hydroxyphenyl)Azo]Benzenesulfonic Acid]Disodium Salt
  • Direct Yellow RCH
  • BRILLIANT YELLOW (C.I. No 24890 )
  • Brilliant Yellow C
  • C.i. Direct Yellow 4, Disodium Salt
  • Benzobrilliant Yellow
  • Brilliant Fast Yellow G2n
  • Brilliant Paper Yellow
  • Bril-liant Paper Yellow P
  • Calcomine Brilliantpaper Yellow
  • Chlorazol Brilliant Yellow 3g
  • Diaphtamine Brilliant Fast Yellow 3g
  • Diazol Bril-liant Yellow N
  • Nippon Brilliant Y
  • Brilliant Yellow, dye content 70%, indicator
  • Azo
  • Intermediates of Dyes and Pigments
  • Organics
  • Stilbenes
  • 3051-11-04
  • C26H18N4Na2O8S2
  • C26H18N4O8S2Na2
  • C26H18N4O8S22Na
  • Brightyellow
  • C.I.DIRECTYELLOW4
  • Brilliant Paper Yellow C
  • 4,4'-Bis(p-hydroxyphenylazo)stilbene-2,2'-disulfonic acid disodium salt
  • Brilliant Yellow【indicator】
  • Direct Brilliant Yellow G
  • Brilliant Yellow,98%
  • Brilliant Yellow,Direct Yellow 4
  • 2,2'-(1,2-ethenediyl)bis[5-[2-(4-hydroxyphenyl)diazenyl]-Benzenesulfonic acid,, sodium salt
  • Fenamin Yellow 3G
  • Kayaku Direct Yellow G
  • Nippon Brilliant Yellow G
  • Paper Yellow 3GXA
  • 3051-11-4
  • Stilbenes