C.I. Acid Orange 49

C.I. Acid Orange 49 C화학적 특성, 용도, 생산

제조 방법

4-(4-Amino-2-methylphenyl)-3-methylbenzenamine double nitriding, respectively with the 7-Hydroxynaphthalene-1,3-disulfonic acid and phenol coupling, then use Benzenesulfonyl chloride or 4-Methylbenzene-1-sulfonyl chloride esterification.

Properties and Applications

red light orange. Soluble in water for orange, soluble in ethanol and soluble fiber element, insoluble in other organic solvents. The strong sulfuric acid for yellow brown, diluted red orange for. In water solution to join 10% sulfuric acid as red orange; Add 10% sodium hydroxide solution into a dark red light plant color. Used for wool, silk and PVA etc of dyeing and printing fiber directly, also used in leather dyeing.

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

C.I. Acid Orange 49 준비 용품 및 원자재

원자재

준비 용품

C.I. Acid Orange 49 공급 업체

공급자	전화	이메일	국가	제품 수	이점

C.I. Acid Orange 49 관련 검색: