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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;C.I. Acid Violet 12, disodium salt;Pontacyl Carmine 2b (Technical Grade);disodium 5-(acetylamino)-4-hydroxy-3-[
CBNumber:
CB9413467
Summenformel:
C19H15N3Na2O9S2
Molgewicht:
539.45
MOL-Datei:
6625-46-3.mol

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

storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
L?slichkeit
DMSO (Slightly), Methanol (Slightly, Heated)
Colour Index 
18075
Aggregatzustand
Solid
Farbe
Very Dark Red
Stabilit?t:
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 H?ndler.

                    

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

                    
                    
                    
                    

                    
    
                        
                        
  • 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
    • 
                        
                        
  • C.I. Acid Violet 12, disodium salt
    • 
                        
                        
  • 6625-46-3
    • 
                        
                        
  • C19H15N3Na2O9S2
    • 
                        
                        
  • Organics
    • 
                        
                    

                    
                

            
        
    
    
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