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C.I. Direct Brown 18

C.I. Direct Brown 18 구조식 이미지

카스 번호:: 8007-34-9

상품명:: C.I. Direct Brown 18

동의어(영문):: Direct Brown 18;C.I. Direct Brown 18;C.I.Direct Brown 18:C.I.20220

CBNumber:: CB34773541

분자식:

포뮬러 무게:: 0

MOL 파일:: Mol file

속성

안전

용도

C.I. Direct Brown 18 속성

안전

C.I. Direct Brown 18 C화학적 특성, 용도, 생산

제조 방법

6-Aminonaphthalene-1-sulfonic acid diazo, and Resorcinol coupling, C.I. Direct Yellow 59 (C.I. 49000) to diazo, and the generation of single accidentally coupled nitrogen compounds.

Properties and Applications

brown. For yellow brown is soluble in water, soluble in ethanol for orange brown. The strong sulfuric acid for orange brown, for yellow brown after diluted. The dye solution to join strong hydrochloric acid have yellow brown precipitation; Add thick sodium hydroxide solution for red light orange brown.

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

C.I. Direct Brown 18 준비 용품 및 원자재

원자재

6-Amino-1-naphthalenesulfonic acid 레조시놀 프리뮬린

준비 용품

C.I. Direct Brown 18 공급 업체

글로벌( 0)공급 업체

공급자	전화	이메일	국가	제품 수	이점

C.I. Direct Brown 18 관련 검색:

Direct Brown 191 DIRECT BROWN 2 Direct Brown 179 Direct Brown 190 Direct Brown 185 Direct Brown 186 sodium 2,6-bis[(2,4-diaminophenyl)azo]toluene-4-sulphonate 5-[[4'-[[3-[(3-Carboxy-2-hydroxy-5-sulfophenyl)azo]-2,6-dihydroxyphenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid trisodium salt 2-Hydroxy-5-[[4'-[[2,6-dihydroxy-3-[[2-hydroxy-5-(aminosulfonyl)phenyl]azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]benzoic acid sodium salt