7-(Dimethylamino)-3,4-dihydroxy-1-(methoxycarbonyl)phenoxazin-5-iumchlorid

7-(dimethylamino)-3,4-dihydroxy-1-(methoxycarbonyl)phenoxazin-5-ium chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  excessive amounts of ?N,N-dimethyl-4-nitrosobenzenamine and Methyl 3,4,5-trihydroxybenzoate?reaction.

• Properties and Applications

  dark blue purple. Soluble in water (for red light purple) and ethanol (for blue purple). In concentrated sulfuric acid for Daisy blue, dilution after magenta. Dye aqueous solution with sodium hydroxide with brown precipitation, excessive dissolved after precipitation for purple solution.
  

  Standard(cotton)	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
  			Alkali	Acid
  ISO		5				4(40℃)3(100℃)

7-(dimethylamino)-3,4-dihydroxy-1-(methoxycarbonyl)phenoxazin-5-ium chloride Upstream-Materialien And Downstream Produkte

6416-51-9, 7-(dimethylamino)-3,4-dihydroxy-1-(methoxycarbonyl)phenoxazin-5-ium chloride Verwandte Suche: