disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate

3818-60-8

CAS №: 3818-60-8

английское имя:: disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate

Синонимы:: C.I.24185;Direct Blue 168;Copper Blue 2B;C.1.Direct Blue 168;C.I. Direct blue 168;Direct Copper Blue BR;Japanol Copper Blue 2B;Direct blue 168 (C.I. 24185);Mitsui Direct Copper Blue 2B;Kayaku direct copper blue 2B

CBNumber:: CB8919467

Формула:: C34H25N5Na2O10S2

молекулярный вес:: 773.69934

MOL File:: 3818-60-8.mol

атрибут

безопасность

использование

поставщик 16

продукт поиска:

disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate атрибут

Заявления о рисках и безопасности

disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate химические свойства, назначение, производство

Подготовка

3,3′-Dimethoxylbenzidine double nitriding, first with 4-Hydroxynaphthalene-1-sulfonic acid?conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Свойства и приложения

red light blue. Dark blue uniform powder. Soluble in water for deep purple, and adequate soluble in ethanol for red light purple. The strong sulfuric acid for Tracy in blue, and in purple for diluted. The dye solution to join strong hydrochloric acid for purple, have precipitation; Add thick, hydrogen oxidation solution into a red wine. Mainly used for cotton, hemp, such as glue of cellulose fiber dyeing, also can be used for silk, polyamide fiber and stick/jin blended fabric dyeing.

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

disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate препаратная продукция и сырье

сырьё

7-анилино-4-гидрокси-2-нафталинсульфоновая кислота 1-Naphthol-4-sulfonic acid о-дианизидина 7-анилино-4-гидрокси-2-нафталинсульфоновая кислота 1-Naphthol-4-sulfonic acid о-дианизидина

препарат

disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate поставщик

Global( 16)Suppliers

поставщик	телефон	страна	номенклатура продукции	благоприятные условия
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	China	3957	58
Qingzhou dafeng import and export Co. LTD	16773308882	China	3051	58
Shanghai Dingfen Chemical Technology Co., Ltd.	021-57450129 02157450129	China	7733	58
Chongqing Yuanyuanxiang Technology Development Co. LTD	023-55703781 15320534687	China	4103	58