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Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat

PONTACYL CARMINE 2B Struktur
6625-46-3
CAS-Nr.
6625-46-3
Bezeichnung:
Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat
Englisch Name:
PONTACYL CARMINE 2B
Synonyma:
CI 18075;Violet 12;ACID VIOLET 12;PONTACYL CARMINE 2B;PontacylCarmine2B>Acid violet 12 (C.I. 18075);C.I.Acid Violet 12:C.I.18075;Pontacyl Carmine 2b (Technical Grade);disodium 5-(acetylamino)-4-hydroxy-3-[;PONTACYL CARMINE 2B ISO 9001：2015 REACH
CBNumber:
CB9413467
Summenformel:
C19H15N3Na2O9S2
Molgewicht:
539.45
MOL-Datei:
6625-46-3.mol
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Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Eigenschaften

storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
Löslichkeit
DMSO (Slightly), Methanol (Slightly, Heated)
Colour Index 
18075
Aggregatzustand
Solid
Farbe
Very Dark Red
Stabilität:
Hygroscopic, Light Sensitive
EPA chemische Informationen
C.I. Acid Violet 12, disodium salt (6625-46-3)

Sicherheit

HS Code  3204.12.5090

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

O-Anisidine diazo, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications

red light purple. Soluble in water for ruby red, and adequate soluble in ethanol ruby red colour. The strong sulfuric acid for purple, diluted for pink. In water solution to join strong hydrochloric acid for ruby red, add thick sodium hydroxide solution for orange brown.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 2 2-3 2 2 3
AATCC 4 2 2 1 2 Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2-Methoxy-anilin 4-Acetamido-5-hydroxynaphthalin-2,7-disulfonsure

Downstream Produkte

Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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6625-46-3(Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat)Verwandte Suche:

Hydrogen[4-[[4-(diethylamino)phenyl][4-[ethyl(3-sulfonatobenzyl)amino]phenyl]methylen]cyclohexa-2,5-dien-1-yliden](ethyl)(3-sulfonatobenzyl)ammonium, Natriumsalz Hydrogen[4-[[4-(dimethylamino)phenyl][2-ethoxy-5-sulfonato-4-(sulfonato-p-toluidino)phenyl]methylen]cyclohexa-2,5-dien-1-yliden]dimethylammonium, Mononatriumsalz Natriumhydrogen-4-amino-5-hydroxynaphthalin-2,7-disulfonat Dinatrium-5-amino-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat Dinatrium-5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalin-2,7-disulfonat 4-Acetamido-5-hydroxynaphthalin-2,7-disulfonsure 2,2'-Azobisphenol Naphthalin-2,7-disulfonsure Dinatrium-5-acetamido-3-(4-acetamidophenyl)azo-4-hydroxynaphthalin-2,7-disulfonat Dinatrium-5-acetylamino-4-hydroxy-3-(phenylazo)naphthalin-2,7-disulfonat Dinatrium-4-hydroxynaphthalin-2,7-disulfonat Natriumhydrogen-3-aminonaphthalin-2,7-disulfonat Dinatrium-4-amino-5-hydroxynaphthalin-2,7-disulfonat
  • 5-(Acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt
  • 5-Hydroxy-6-(2-methoxyphenylazo)-4-(acetylamino)naphthalene-2,7-bis(sulfonic acid sodium) salt
  • PONTACYL CARMINE 2B
  • CI 18075
  • ACID VIOLET 12
  • disodium 5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate
  • Violet 12
  • Acid violet 12 (C.I. 18075)
  • disodium 5-(acetylamino)-4-hydroxy-3-[
  • 2,7-naphthalenedisulfonicacid,5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)a
  • 2,7-Naphthalenedisulfonicacid,5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]-,disodiumsalt
  • Pontacyl Carmine 2b (Technical Grade)
  • PontacylCarmine2B>
  • PONTACYL CARMINE 2B ISO 9001：2015 REACH
  • C.I.Acid Violet 12:C.I.18075
  • Sodium N-(7-((E)-(2-methoxyphenyl)diazenyl)-8-oxido-3,6-disulfonaphthalen-1-yl)acetimidate
  • 6625-46-3
  • C19H15N3Na2O9S2
  • Organics
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