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ACID BLUE 29 Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:ACID BLUE 29
Purity:0.99 Package:5KG;1KG
Company Name: Dideu Industries Group Limited
Tel: 029-88380327 +8617691182729
Products Intro: Product Name:ACID BLUE 29
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739
Products Intro: Product Name:Acid blue 29 (C.I. 20460)
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Hot sales
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel: 821-50328103-801 18930552037
Products Intro: Product Name:Acid bule 29
Purity:98% HPLC Package:1g、5g、10g、50g、100g
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Products Intro: Product Name:Acid Blue 29
Purity:Dye content 40 % Package:100G,25G
ACID BLUE 29 Basic information
Product Name:ACID BLUE 29
Synonyms:ACID BLUE 29;CI 20460;2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phe;disodium 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)naphthalene-2,7-disulphonate;ACID BLUE 29 (655903) 1X5.3 GM NEAT;ACID BLUE 29 (C.I. 20460);Acid bule 29;C.I. Acid Blue 29, disodium salt
Product Categories:A;Stains and Dyes;Stains&Dyes, A to
Mol File:5850-35-1.mol
ACID BLUE 29 Structure
ACID BLUE 29 Chemical Properties
form Powder
Colour Index 20460
color Black
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[(3-nitrophenyl)azo]-6-(phenylazo)-, disodium salt (5850-35-1)
Safety Information
WGK Germany 3
MSDS Information
ACID BLUE 29 Usage And Synthesis
UsesAcid Blue 29 C.I. 20460 is an organic dye and water pollutant, removed from water using photocatalytic degradation. Dyes and metabolites.
PreparationM-nitroaniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?in acid conditions coupled, its product again with diazo of aniline in alkaline conditions coupled.
Properties and Applicationsnavy blue. Soluble in water and soluble fiber element for navy blue, soluble in ethanol. The strong sulfuric acid blue light in green, blue after diluted precipitation. In water solution to join 10% sulfuric acid as blue; Add 10% sodium hydroxide solution for purple
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 1-2 3
AATCC 7-8 2 1 1
ACID BLUE 29 Preparation Products And Raw materials
Raw materialsAniline-->8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate-->3-Nitroaniline
Tag:ACID BLUE 29(5850-35-1) Related Product Information
1-Aminonaphthalene-6-sulfonic acid Sodium nitrite ORALITH BRILLIANT PINK R Naphthalene-2,7-disulfonic acid 3-AMINO-2,7-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate amino-R acid 3-AMINO-5-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 8-Hydroxy-2-naphthylamine-3,6-disulfonic acid 8-AMINO-1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 5-amino-4-hydroxynaphthalene-2-sulphonic acid AZOFUCHSIN ACID BLUE 29 1,2,4-Benzenetriol Disodium 3-aminonaphthalene-2,7-disulphonate 1,2-DIAMINONAPHTHALENE 6-Amino-4-hydroxy-2-naphthalenesulfonic acid 1-Naphthol-3,6-disulfonic acid disodium salt