Acid red 118

5-Amino-N-ethyl-2-methyl-N-phenylbenzenesulfonamidediazo, in acid conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid acid coupling.

yellow light red. Used for wool, polyamide, silk dyeing and printing.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	5-6	4-5	5	4			4-5
AATCC	4-5	4-5	4-5	4-5			4-5