Log in | Join Free | china | japan | germany

sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-)

Request For Quotation
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Suppliers list
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:acid red 184
CAS:6370-15-6
Purity:99% Package:1kg
Company Name: Marudhar International  
Tel: +91-9825060157 +91-7925471103
Email: marudharinternational@gmail.com
Products Intro: Product Name:Acid red 184
CAS:6370-15-6
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Victor Color Industries  
Tel: +91-2224052019 +91-2224052019
Email: qadir@victorcolor.com
Products Intro: Product Name:Acid red 184
CAS:6370-15-6
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Jaffs Dyechem Private Limited  
Tel: +91-9825035135 +91-7925392314
Email: info@jaffsdyechem.com
Products Intro: Product Name:Acid red 184
CAS:6370-15-6
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Prem Dye Chem Industries Pvt Ltd  
Tel: +91-2266989381 +91-2242504444
Email: info@premdye.com
Products Intro: Product Name:Acid red 184
CAS:6370-15-6
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Basic information
Product Name:sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-)
Synonyms:sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-);Acid red 184 (C.I. 15685);Acid Violet Brown B;C.I. 15685;Kemacid Red 184;Navitan Violet Brown B;Neolan Violet Brown B;Oxanal Fast Violet RB
CAS:6370-15-6
MF:C18H15CrNNaO8S*
MW:480.36447
EINECS:228-876-1
Product Categories:
Mol File:6370-15-6.mol
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Structure
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Chemical Properties
Safety Information
MSDS Information
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Usage And Synthesis
Preparation3-Amino-2-hydroxy-5-nitrobenzenesulfonic acid diazo, and Naphthalen-2-ol coupling, and then in aqueous solution together with formic acid chromium heating, in 130 ° C keep 0.5 ~ 1.5 hours to form chromium complex.
Properties and Applicationsred. Purplish red powder, soluble in water for purplish red color. The strong sulfuric acid dyes for purple, the diluted solution turned pale red purple, after gradually precipitation. Levelness and white sex are good. Copper ions in dyeing color change to blue; Iron ion in light blue and light. Used for wool, polyamide fiber, silk and their blended fabric dyeing and printing, also used in leather shading and organic pigments.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4 5 1 3-4
AATCC 4-5 2 5 5
sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-) Preparation Products And Raw materials
Raw materials2-Amino-4-nitrophenol-6-sulfonic acid-->2-Naphthol
Tag:sodium hydroxy[2-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]-5-nitrobenzenesulphonato(3-)]chromate(1-)(6370-15-6) Related Product Information
Chromate(1-), [2-[4,5-dihydro-4-[[2-(hydroxy-κO)-5-methyl-3-nitrophenyl]azo-κN1]-5-(oxo-κO)-3-phenyl-1H-pyrazol-1-yl]benzenesulfonato(3-)]hydroxy-, sodium disodium hydrogen bis[5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulphonato(3-)]chromate(3-) Acid Red 186 ACID RED 183 Acid Red 18 Chromate(5-), bis(8-((5-((diethylamino)sulfonyl)-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-7-(hydroxy-kappaO)-1,3-naphthalenedisulfonato(4-))-, tetrasodium hydrogen 3-[(4-Formylphenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt sodium [5-chloro-2-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxoquinolin-3-yl)azo]benzene-1-sulphonato(3-)]hydroxychromate(1-) ACID RED 182