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 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 structure

CAS No.: 6655-95-4

Chemical Name:: 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

Synonyms: C.I.24555;DIRECTBLUE158;C.I. Direct Blue 158;C.I.Direct Blue 158:C.I.24555;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 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;2,2'-[[4,4'-Bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-3,3'-diyl]bis(oxy)]diacetic acid tetrasodium salt;Acetic acid, 2,2'-[[4,4'-bis[[1-hydroxy- 6-[(4-methoxyphenyl)amino]-3-sulfo-2-naphthalenyl ]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt;tetrasodium,2-[5-[3-(carboxylatomethoxy)-4-[(2Z)-2-[6-(4-methoxyanilino)-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]phenyl]-2-[(2E)-2-[6-(4-methoxyanilino)-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]phenoxy]acetate

CBNumber:: CB6939959

Molecular Formula:: C50H36N6Na4O16S2

Molecular Weight:: 1132.94052

MDL Number:

MOL File:: 6655-95-4.mol

Request For Quotation

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 Properties

EPA Substance Registry System	Acetic acid, 2,2'-[[4,4'-bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt (6655-95-4)

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 Chemical Properties,Uses,Production

Preparation

2-[2-Amino-5-[4-amino-3-(carboxymethoxy)phenyl]-phenoxy]acetic acid double nitriding, and 4-Hydroxy-7-(4-methoxyphenylamino)naphthalene-2-sulfonic acid (2 Moore) coupled.

Properties and Applications

dark blue. Dark grey powder. Soluble in water, slightly soluble in alcohol. The strong sulfuric acid dyes for blue, diluted into purple, have precipitation. The dye water solution is colourful blue, join after strong hydrochloric acid is still bright blue, accompanied by precipitation; Add thick sodium hydroxide solution to deep purple, have precipitation. Copper ions in dyeing color shade basically unchanged, iron ion in the green light and dark. Used for cotton, viscose and their blended fabric, silk, leather and paper dyeing and printing

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fading	Stain	Fading	Stain
ISO	3-4	4	6	4		4-5
AATCC	3-4	5	2-3	1-2		3

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 Preparation Products And Raw materials

Raw materials

4-hydroxy-7-[(4-methoxyphenyl)amino]naphthalen-2-sulphonic acid 4,4'-DIAMINODIPHENYL-3,3'-DIGLYCOLIC ACID

Preparation Products

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 Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58

6655-95-4(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 )Related Search:

Direct Sky Blue FB Direct Blue 157 3,3'-[(3,3'-Dimethoxy-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[7-amino-4-hydroxy-2-naphthalenesulfonic acid]disodium salt 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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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 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 DIRECTBLUE158 Acetic acid, 2,2'-[[4,4'-bis[[1-hydroxy- 6-[(4-methoxyphenyl)amino]-3-sulfo-2-naphthalenyl ]azo][1,1'-biphenyl]-3,3'-diyl]bis(oxy)]bis-, tetrasodium salt C.I. Direct Blue 158 2,2'-[[4,4'-Bis[[1-hydroxy-6-[(4-methoxyphenyl)amino]-3-sulfo-2-naphtyl]azo]-1,1'-biphenyl-3,3'-diyl]bis(oxy)]diacetic acid tetrasodium salt C.I.24555 tetrasodium,2-[5-[3-(carboxylatomethoxy)-4-[(2Z)-2-[6-(4-methoxyanilino)-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]phenyl]-2-[(2E)-2-[6-(4-methoxyanilino)-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]phenoxy]acetate C.I.Direct Blue 158:C.I.24555 6655-95-4 Organics