REACTIVE BLUE 4
REACTIVE BLUE 4 Basic information
- Product Name:
- REACTIVE BLUE 4
- Synonyms:
-
- Reactive Blue 4, Dye Content ca
- 1-Amino-4-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo-2-anthracenesulfonic acid
- Mikacion Brilliant Blue S-R
- Reactive Blue 4, dye content ca 40%
- Procion(R) Blue MX-R
- Reactive blue 4, 1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid
- Active Brilliant Sky Blue KKH
- Ambifix Blue CR
- CAS:
- 13324-20-4
- MF:
- C23H14Cl2N6O8S2
- MW:
- 637.43
- EINECS:
- 236-363-9
- Product Categories:
-
- Organics
- Affinity Chromatography
- Dye Resins
- Protein Chromatography
- Mol File:
- 13324-20-4.mol
REACTIVE BLUE 4 Chemical Properties
- Boiling point:
- 291°C (rough estimate)
- Density
- 1.5315 (rough estimate)
- refractive index
- 1.6000 (estimate)
- storage temp.
- 2-8°C
- form
- saline suspension
- pka
- -1.22±0.20(Predicted)
- Colour Index
- 61205
- color
- Blue to dark blue
- BRN
- 602258
- CAS DataBase Reference
- 13324-20-4(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Anthracenesulfonic acid, 1-amino-4-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo- (13324-20-4)
Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 22-24/25-26
- WGK Germany
- 3
- RTECS
- CB1030000
- Toxicity
- rat,LD50,oral,8980mg/kg (8980mg/kg),"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1328, 1986.
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
REACTIVE BLUE 4 Usage And Synthesis
Uses
Reactive Blue 4 (CAS# 13324-20-4) is an organic dye used in textiles. Reactive Blue 4 is water-soluble and a pollutant, and has been decolourized in water using microbial fuel cells. Dyes and metabolites.
Preparation
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2,4-Diaminobenzenesulfonic acid condensation, and ?2,4,6-Trichloro-1,3,5-triazine condensation and salting-out.
Properties and Applications
bright blue. Dark blue powder. The strong sulfuric acid for red brown, diluted into blue; In nitric acid to orange, no change after diluted. The dye water solution is blue, with 1 Moore sodium hydroxide solution is still blue, continue to join insurance powder and warm, turn dark red, plus a boric acid to red,. Mainly used for cotton, nylon, wool, silk and viscose yarn and fabric as the dyeing and printing, printing and dyeing directly. Structure and C.I.Reactive Blue 1 the same.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6 | 3-4 | 4-5 | 4 (shallow, green ) | 5 | 4(95℃) | 4-5 |
REACTIVE BLUE 4 Preparation Products And Raw materials
Raw materials
REACTIVE BLUE 4Supplier
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REACTIVE BLUE 4(13324-20-4)Related Product Information
- Reactive Blue 49
- Reactive blue 19 (C.I. 61200)
- Reactive blue 14 (C.I. 61500)
- Reactive Blue 74
- REACTIVE BLUE 5
- Reactive Blue 222
- Reactive Blue 198
- Sodium anthraquinone-2-sulfonate
- 3,4-DIMETHYLTHIOPHENOL
- 2-Aminoacetophenone
- 2,4-Diaminobenzenesulfonic acid
- 3-Methyldiphenylamine
- REACTIVE BLUE 4
- Sodium methanesulfinate
- Aniline-2-sulfonic acid
- BENZENESULFINIC ACID
- 3-Methylbenzenethiol
- Ammonium sulfide