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C.I. Direct brown 75

C.I. Direct brown 75 구조식 이미지

카스 번호:: 1324-84-1

상품명:: C.I. Direct brown 75

동의어(영문):: Direct Brown 75;C.I. Direct brown 75;C.I.Direct Brown 75:C.I.30325;Benzoic acid, 5-((4'-((1-amino-8-hydroxy(1-naphthalenylazo)-3,6-disulfonaphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, trisodium salt

CBNumber:: CB82492023

분자식:: C39H27N7O10S2.3Na

포뮬러 무게:: 886.79

MOL 파일:: Mol file

속성

안전

용도

C.I. Direct brown 75 속성

EPA: C.I. Direct Brown 75 (1324-84-1)

안전

C.I. Direct brown 75 C화학적 특성, 용도, 생산

제조 방법

4-(4-Aminophenyl)benzenamine double nitriding, and 2-Hydroxybenzoic acid coupling, and then and Naphthalen-1-amine diazo, Coupled with?4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid??coupling product obtained.

Properties and Applications

dark red light brown. The strong sulfuric acid for red light blue, purple solution for red after diluted, precipitation; In the nitric acid for brown. The dye solution to join strong hydrochloric acid have dark purple precipitation; Add thick sodium hydroxide solution is palm red light.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4	4-5	1-2	1-2		3

C.I. Direct brown 75 준비 용품 및 원자재

원자재

살리실산 벤지딘 H 액시드 모노나트륨 염 1-나프틸아민

준비 용품

C.I. Direct brown 75 공급 업체

글로벌( 0)공급 업체

공급자	전화	이메일	국가	제품 수	이점

C.I. Direct brown 75 관련 검색:

Direct Brown 7 DIRECT BROWN 74 6-Amino-3-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxy-2-naphthalenesulfonic acid disodium salt Direct Brown 69 Direct Brown 73 C.I. Direct Brown 67 Direct Brown 78 Direct Brown 70 4,4'-[(2-Methyl-5-sodiosulfo-1,3-phenylene)bis[azo(4,6-diamino-3,1-phenylene)azo]]bis[naphthalene-1-sulfonic acid sodium] salt