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ACID RED 183

Product Name
ACID RED 183
CAS No.
6408-31-7
Chemical Name
ACID RED 183
Synonyms
Red GRE;CI 18800;ACID RED 183;NEOLAN RED GRE;NEOLAN RED GR;ACID RED 183, PURE;acid red 183 (C.I. 18800);C.I.Acid Red 183:C.I.18800;Acid Red 183 Dye content 30 %;chromate(2-),[5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1h-pyr
CBNumber
CB4474472
Molecular Formula
C16H11ClN4Na2O8S2
Formula Weight
532.84
MOL File
6408-31-7.mol
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ACID RED 183 Property

Boiling point:
764.18℃[at 101 325 Pa]
Density 
1.84[at 20℃]
vapor pressure 
0Pa at 25℃
Colour Index 
18800
Water Solubility 
903.5μg/L at 25℃
LogP
4.65 at 25℃
EPA Substance Registry System
Chromate(2-), [5-chloro-3-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo-.kappa.N1]-2-(hydroxy-.kappa.O)benzenesulfonato(4-)]hydroxy-, disodium, (T-4)- (6408-31-7)
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Safety

Safety Statements 
24/25
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H411Toxic to aquatic life with long lasting effects

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
201820
Product name
Acid Red 183
Purity
Dye content 30%
Packaging
25g
Price
$51.9
Updated
2024/03/01
Medical Isotopes, Inc.
Product number
16266
Product name
Acid Red 183
Packaging
25g
Price
$580
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000090
Product name
ACID RED 183
Purity
95.00%
Packaging
25G
Price
$1121.8
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
DYE0000090
Product name
ACID RED 183
Purity
95.00%
Packaging
100G
Price
$2489.78
Updated
2021/12/16
Chem-Impex
Product number
41896
Product name
AcidRed183,≥30%(Dyecontent),suitableforHematology&Histology
Purity
≥30%(Dyecontent)
Packaging
25G
Price
$43.1
Updated
2021/12/16
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ACID RED 183 Chemical Properties,Usage,Production

Chemical Properties

dark rust crystalline powder

Preparation

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone coupling, and then in water solution and formic acid chromium heating, in 125 ° C keep 3 hours, make the generation of the chrome complex.

Flammability and Explosibility

Not classified

Properties and Applications

red yellow light. Soluble in water is red. The strong sulfuric acid to red light yellow; Diluted into orange. In water solution to join 10% of sulfuric acid slightly change to blue; Add 10% sodium hydroxide solution into orange. Apply to wool dyeing and leather color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 7 3-4 4 4 2 3
AATCC 6-7 2 2 5 5

ACID RED 183 Preparation Products And Raw materials

Raw materials

Preparation Products

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ACID RED 183 Suppliers

Belgium 1 China 17 Europe 2 Germany 1 India 27 Japan 1 Switzerland 2 United Kingdom 2 United States 6 Global 59
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81

6408-31-7, ACID RED 183Related Search:

3-Chloroaniline SODIUM METHANESULFONATE 1-Methylpyrazole 3-CHLOROTHIOPHENOL 1H-PYRAZOL-4-AMINE HYDROCHLORIDE PHENOLSULFONIC ACID 3-Methyl-3-pyrazolin-5-one 3-Aminothiophenol 1H-PYRAZOL-4-YLAMINE 2-AMINOPHENOL HYDROCHLORIDE 2-Amino-4-chlorophenol-6-sulfonic acid 1,3-Dimethylpyrazole 1,3-Dimethyl-5-hydroxypyrazole AMMONIUM METHANESULFONATE Metanilic acid 2-Amino-4-chlorophenol 3-Methylpyrazole ACID RED 183

  • Disodium 5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzene-1-sulphonate
  • CI 18800
  • ACID RED 183
  • chromate(2-),[5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1h-pyr
  • Chromate(2-),[5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzenesulfonato(4-)]hydroxy-,disodium
  • NEOLAN RED GRE
  • acid red 183 (C.I. 18800)
  • disodium [5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzene-1-sulphonato(4-)]hydroxychromate(2-)
  • Chromate, [5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzenesulfonato(4-)]hydroxy-, disodium
  • Chromate,[5-chloro-3-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulfophenyl)-1H-pyrazol-4-yl]azo]-2-hydroxybenzenesulfonato(4-)]hydroxy-,disodium
  • Red GRE
  • ACID RED 183, PURE
  • NEOLAN RED GR
  • Acid Red 183 Dye content 30 %
  • C.I.Acid Red 183:C.I.18800
  • 6408-31-7
  • C16H11ClN4O8S22Na
  • C16H10ClCrN4O9S22Na
  • C16H11ClN4Na2O8S2
  • C16H11ClN4Na2O8S2xCr
  • A
  • Stains and Dyes
  • Stains&Dyes, A to