trisodium [mu-[3-[[4'-[(2,8-dihydroxy-6-sulpho-1-naphthyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonato(7-)]]dicuprate(3-)

русский язык имя
английское имяtrisodium [mu-[3-[[4'-[(2,8-dihydroxy-6-sulpho-1-naphthyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonato(7-)]]dicuprate(3-)
CAS №68140-31-8
CBNumberCB7899920
ФормулаC32H15Cu2N4NaO15S3(-2)
мольный вес941.75
EINECS268-788-0
файл Mol68140-31-8.mol

химическое свойство

Система регистрации веществ EPA

Cuprate(3-), [.mu.-[3-[[3,3'-di(hydroxy-.kappa.O)-4'-[[2-(hydroxy-.kappa.O)-8-hydroxy-6-sulfo-1-naphthalenyl]azo-.kappa.N1][1,1'-biphenyl]-4-yl]azo-.kappa.N1]-4-(hydroxy-.kappa.O)-5-hydroxy-2,7-naphthalenedisulfonato(7-)]]di-, trisodium (68140-31-8)

trisodium [mu-[3-[[4'-[(2,8-dihydroxy-6-sulpho-1-naphthyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonato(7-)]]dicuprate(3-) химические свойства, назначение, производство

Подготовка

3,3′-Dimethoxylbenzidine double nitride, met with 4,5-Dihydroxynaphthalene-2,7-disulfonic acid and 4,6-Dihydroxynaphthalene-2-sulfonic acid coupling, then the product was converted to copper complex (in the complexation process, two methoxy group is replacing a hydroxyl group)

Свойства и приложения

blue.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4-5	5	6	4	3	4-5	3

trisodium [mu-[3-[[4'-[(2,8-dihydroxy-6-sulpho-1-naphthyl)azo]-3,3'-dihydroxy[1,1'-biphenyl]-4-yl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonato(7-)]]dicuprate(3-) запасные части и сырье

сырьё

Send Inquriy