Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, disodium salt

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, disodium salt C화학적 특성, 용도, 생산

제조 방법

1,2-Bis(4-amino-2-sulfophenyl)ethene? double nitriding, and phenol (2 Moore) coupled, then 4-Methylbenzene-1-sulfonyl chloride with phenol hydroxyl groups esterified.

Properties and Applications

dark red light yellow. Mainly used for wool, polyamide fiber dyeing, also can be used for silk dyeing. Good solubility.

Standard(Polyamide)	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
		Fading	Stain		Fading	Stain	Fading	Stain
ISO	6-7			5

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, disodium salt 준비 용품 및 원자재

원자재

준비 용품

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, disodium salt 공급 업체

공급자	전화	이메일	국가	제품 수	이점

Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, disodium salt 관련 검색: