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DIRECT BROWN 59

DIRECT BROWN 59 구조식 이미지

카스 번호:

상품명:: DIRECT BROWN 59

동의어(영문):: DIRECT BROWN 59;C.I.Direct Brown 59:C.I.22345

CBNumber:: CB5392508

분자식:

포뮬러 무게:: 0

MOL 파일:: Mol file

속성

안전

용도

공급 업체 1

DIRECT BROWN 59 속성

안전

DIRECT BROWN 59 C화학적 특성, 용도, 생산

제조 방법

4-(4-Aminophenyl)benzenamine double nitriding, first coupled with 2-Hydroxybenzoic acid, and then in alkaline conditions and 4-Hydroxy-6-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

black light brown. Soluble in water for olive brown, soluble in ethanol for red brown, slightly soluble in acetone. The strong sulfuric acid for purple, diluted Shallow red brown for; In nitric acid in by the red light brown into olive brown. The dye solution to join strong hydrochloric acid have dark brown precipitation; Add thick sodium hydroxide solution have red light brown precipitation.

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

DIRECT BROWN 59 준비 용품 및 원자재

원자재

7-Anilino-1-naphthol-3-sulfonic acid 살리실산 벤지딘

준비 용품

DIRECT BROWN 59 공급 업체

글로벌( 1)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Pylam Products Company, Inc.	--	sales@pylamdyes.com	United States	3257	30

DIRECT BROWN 59 관련 검색:

Direct Brown 57 6-Amino-4-hydroxy-3-[[4'-[(2,4-diaminophenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2-sulfonic acid sodium salt disodium 5-[[4'-[[4-[(4-hydroxyphenyl)azo]-6(or 7)-sulphonato-1-naphthyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate DIRECT BROWN 6 Benzoic acid, 5-[[4'-[[7-(dimethylamino)-1-hydroxy-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, disodium salt Direct Brown 61 Benzoic acid, 5-[[4'-[(2-amino-3-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, disodium salt [2,6'-Bibenzothiazole]-7-sulfonic acid, 2'-[4-[(2,4-diamino-5-methylphenyl)azo]phenyl]-6-methyl-, monosodium salt C.I. Direct brown 62