Natriumhydrogen-2-[[4-[(4-amino-m-tolyl)[4-[(sulfonato-2-naphthyl)amino]phenyl]methylen]-2,5-cyclohexadien-1-yliden]amino]naphthalin-1-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
C.I.Basic violet 14 (C.I. 42510) and Naphthalen-2-amine heating together,?And its product disulfonated and converted to the sodium salt.
Properties and Applications
colourful green light blue. Slightly soluble in cold water, soluble in hot water for green blue, not soluble in alcohol. The strong sulfuric acid to red light brown, after diluted blue precipitation. The dye solution to join sodium hydroxide solution into violet black, accompanied by precipitation.
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3-4
|
1
|
1
|
1
|
|
1
|
|
AATCC
|
2-3
|
1
|
1
|
1
|
|
1
|
|
Natriumhydrogen-2-[[4-[(4-amino-m-tolyl)[4-[(sulfonato-2-naphthyl)amino]phenyl]methylen]-2,5-cyclohexadien-1-yliden]amino]naphthalin-1-sulfonat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte