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8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt

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8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Trisodium 8-hydroxy-7-({4'-[(2-hydroxy-1-naphthyl)diazenyl]-4-bip henylyl}diazenyl)-1,3,6-naphthalenetrisulfonate
CAS:6426-67-1
Purity:99% Package:5KG;1KG
Company Name: Portail Substances Chimiques  
Tel: 10 20 0000
Email: webmestre-substances@ineris.fr
Products Intro: CAS:6426-67-1
8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Basic information
Product Name:8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt
Synonyms:8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt;C.I.22480;C.I.Direct Violet 22;Trisodium 8-hydroxy-7-({4'-[(2-hydroxy-1-naphthyl)diazenyl]-4-bip henylyl}diazenyl)-1,3,6-naphthalenetrisulfonate;C.I.Direct Violet 22:C.I.22480
CAS:6426-67-1
MF:C32H23N4NaO11S3
MW:758.72
EINECS:
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Mol File:6426-67-1.mol
8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Structure
8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Chemical Properties
EPA Substance Registry SystemC.I. Direct Violet 22, trisodium salt (6426-67-1)
Safety Information
MSDS Information
8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Usage And Synthesis
Preparation4-(4-Aminophenyl)benzenamine double nitriding, respectively with the 8-Hydroxynaphthalene-1,3,6-trisulfonic acid?and Naphthalen-2-ol coupling.
Properties and Applicationsblue purple. Soluble in water for purple, slightly soluble in alcohol. The strong sulfuric acid for colourful blue, purple for colourful after diluted; In nitric acid for yellow in red. The dye solution to join 10% sodium hydroxide solution for strong red light purple.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4-5 4 1 2-3 1
AATCC 4-5 4 1-2 2 1-2
8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt Preparation Products And Raw materials
Tag:8-Hydroxy-7-[[4'-[(2-hydroxy-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-1,3,6-naphthalenetrisulfonic acid trisodium salt(6426-67-1) Related Product Information