3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt

3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt structure

CAS No.: 6428-77-9

Chemical Name:: 3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt

Synonyms: C.I.24360;Direct Blue 152;C.I.Direct Blue 152;C.I.Direct Blue 152:C.I.24360;3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt

CBNumber:: CB82228213

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: 6428-77-9.mol

Request For Quotation

3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt Chemical Properties,Uses,Production

Preparation

3,3′-Dimethoxylbenzidine double nitriding, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid (2 Moore) coupled.

Properties and Applications

dark red light blue

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

3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt Preparation Products And Raw materials

Raw materials

J acid o-Dianisidine

Preparation Products

6428-77-9(3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt)Related Search:

Direct Sky Blue FB Direct Blue 157 tetrasodium 2,2'-[[4,4'-bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulphonato-2-naphthyl]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]diacetate tetrasodium 5,5'-[iminobis[(1-hydroxy-3-sulphonato-6,2-naphthylene)azo(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(salicylate) Acetic acid, 2,2'-[[4,4'-bis[(6-amino-5-chloro-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt

DIRECT BLUE 160 Direct Blue 163 tetrasodium 5,5'-[iminobis[(1-hydroxy-3-sulphonato-6,2-naphthylene)azo(2,5-dimethoxy-4,1-phenylene)azo]]bis(salicylate) C.I. Direct Blue 166

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3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt C.I.24360 C.I.Direct Blue 152 Direct Blue 152 C.I.Direct Blue 152:C.I.24360 6428-77-9