Log in | Join Free | china | japan | germany

1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt

Request For Quotation
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:5-chloro-4-hydroxy-3-[4-(6-methyl-benzothiazol-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid, disodium salt
CAS:5850-73-7
Purity:0.99 Package:5KG;1KG
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Basic information
Product Name:1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt
Synonyms:1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt;5-Chloro-4-hydroxy-3-[[4-(6-methylbenzothiazol-2-yl)phenyl]azo]-2,7-naphthalenedisulfonic acid disodium salt;C.I.15075;C.I.Direct Red 20;Diamine rose B extra;5-chloro-4-hydroxy-3-[4-(6-methyl-benzothiazol-2-yl)-phenylazo]-naphthalene-2,7-disulfonic acid, disodium salt;Direct Red 20;C.I.Direct Red 20:C.I.15075
CAS:5850-73-7
MF:
MW:0
EINECS:
Product Categories:
Mol File:5850-73-7.mol
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Structure
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Chemical Properties
Safety Information
MSDS Information
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Usage And Synthesis
Preparation4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine diazo, and 8-Chloro-1-naphthol-3,6-disulfonic acid?coupling.
Properties and Applicationsblue light pink. Soluble in water and ethanol for pink to product red, insoluble in other organic solvents. The strong sulfuric acid to red light purple, for the big red after diluted. The dye solution to join strong hydrochloric acid for product red; Add thick sodium hydroxide solution for purplish red color.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4-5 2 1-2 1-2
AATCC 2 5 2 1 1
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt Preparation Products And Raw materials
Raw materials4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid-->4-(6-Methyl-2-benzothiazolyl)benzeneamine
Tag:1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt(5850-73-7) Related Product Information
Direct Red 180 Benzoic acid, 5-[[4-[(2,4-dihydroxyphenyl)azo]-3-sulfophenyl]azo]-2-hydroxy-, disodium salt C.I. Direct Red 187 2-Naphthalenesulfonic acid, 3-[[2,5-dimethyl-4-[(4-sulfophenyl)azo]phenyl]azo]-4-hydroxy-7-[[[(5-hydroxy-7-sulfo-2-naphthalenyl)amino]carbonyl]amino]-, trisodium salt BENZOPURPURIN 4B C.I. Direct Red 191 Direct red 194 (C.I. 35785) Direct Red 181 2-Hydroxy-5-[[5-hydroxy-6-[(2-sodiooxycarbonylphenyl)azo]-7-sodiosulfo-2-naphthalenyl]azo]benzoic acid sodium salt