ChemicalBook > Product Catalog > Biochemical Engineering > Biochemical Reagents > Biological Dyes > ACID RED 183
ACID RED 183
ACID RED 183 Basic information
- Product Name:
- ACID RED 183
- Synonyms:
-
- 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-)
- CAS:
- 6408-31-7
- MF:
- C16H11ClN4Na2O8S2
- MW:
- 532.84
- EINECS:
- 229-054-5
- Product Categories:
-
- A
- Stains and Dyes
- Stains&Dyes, A to
- Mol File:
- 6408-31-7.mol
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ACID RED 183 Chemical Properties
- Boiling point:
- 764.18℃[at 101 325 Pa]
- Density
- 1.84[at 20℃]
- vapor pressure
- 0Pa at 25℃
- storage temp.
- room temp
- Colour Index
- 18800
- form
- powder
- Water Solubility
- 903.5μg/L at 25℃
- λmax
- 494 nm
- ε(extinction coefficient)
- 2900 at 322nm in H2O at 0.03g/L
7500 at 244nm in H2O at 0.03g/L - 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 Information
- Safety Statements
- 24/25
- WGK Germany
- 3
MSDS
- Language:English Provider:ACROS
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ACID RED 183 Usage And Synthesis
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 183Supplier
Hefei TNJ Chemical Industry Co.,Ltd.
- Tel
- +86-0551-65418671 +8618949823763
- sales@tnjchem.com
Hubei Jusheng Technology Co.,Ltd.
- Tel
- 18871490254
- linda@hubeijusheng.com
CONIER CHEM AND PHARMA LIMITED
- Tel
- +8618523575427
- sales@conier.com
Guangzhou City Haizhu District Zhenghong Co.Ltd.
- Tel
- 020-82550624 13016020539
- 2336504938@qq.com
Energy Chemical
- Tel
- 021-58432009 400-005-6266
- marketing@energy-chemical.com
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ACID RED 183(6408-31-7)Related Product Information
- 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