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Direct Orange 4

Direct Orange 4 구조식 이미지

카스 번호:: 3626-38-8

상품명:: Direct Orange 4

동의어(영문):: C.I.22920;Direct Orange 4;C.I.Direct Orange 4;C.I.Direct Orange 4:C.I.22920;4,4'-Bis[(2,4-diamino-5-nitrophenyl)azo]-1,1'-biphenyl-3,3'-disulfonic acid disodium salt

CBNumber:: CB4968205

분자식:: C24H21N10NaO10S2

포뮬러 무게:: 696.6

MOL 파일:: 3626-38-8.mol

속성

안전

용도

공급 업체 1

Direct Orange 4 속성

안전

Direct Orange 4 C화학적 특성, 용도, 생산

제조 방법

4,4′-Diamino-3,3′-Biphenyldisulfonic acid?double nitriding, and 4-Nitrobenzene-1,3-diamine (2 Moore) coupled.

Properties and Applications

bright orange. Moderate soluble in water for palm light orange, slightly soluble in ethanol for golden brown. The strong sulfuric acid for golden brown. After diluted for orange brown. The dye solution to join strong hydrochloric acid for orange heavy red light brown, have precipitation; Add thick sodium hydroxide solution for orange light brown, have precipitation. Can be used for cotton dyeing, good levelness. Neutral and alkaline white good to very good.

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

Direct Orange 4 준비 용품 및 원자재

원자재

4,4'-diamino-3,3'-biphenyldisulfonic acid 4-나이트로-m-페닐렌다이아민

준비 용품

Direct Orange 4 공급 업체

글로벌( 1)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Dynasty Colourants Co., Ltd.	--	info@dynasty-color.com	China	3306	51

Direct Orange 4 관련 검색:

Direct Orange 40 Benzenesulfonic acid, 5-[(4-amino-2,5-dimethylphenyl)azo]-2-methoxy-, monosodium salt, reaction products with 2,2'-(1,2-ethenediyl)bis[5-nitrobenzenesulfonic acid], reduced SIRIUS ORANGE G DIRECT ORANGE 37 Direct Orange 46 Direct Orange 39 C.I. Direct Orange 35