Acid Blue 17

4-(Dimethylamino)benzoyl chloride and N-methyl-N-phenylbenzenamine?(2 Moore) condensation,?Disulfonated and its product, and converted to the sodium salt.

red light blue. Soluble in water for blue, slightly soluble in ethanol to blue. The strong sulfuric acid in orange, diluted into blue. Add sodium hydroxide in aqueous solution for colorless.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	1	3	4	3-4	1		4