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REACTIVE BLUE 4

Product Name
REACTIVE BLUE 4
CAS No.
13324-20-4
Chemical Name
REACTIVE BLUE 4
Synonyms
CI 61205;Blue MR;CI NO 61205;modrreaktivni4;Ambifix Blue CR;Brill.Blue X-BR;REACTIVE BLUE 4;Ostazin Blue S-R;Viactive Blue MR;Reactive Blue MR
CBNumber
CB1373495
Molecular Formula
C23H14Cl2N6O8S2
Formula Weight
637.43
MOL File
13324-20-4.mol
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REACTIVE BLUE 4 Property

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
λmax
595 nm
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)
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Safety

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.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
244813
Product name
Reactive Blue 4
Purity
Dye content 35%
Packaging
25g
Price
$102
Updated
2025/07/31
Usbiological
Product number
288972
Product name
Reactive Blue 4
Packaging
100g
Price
$355
Updated
2021/12/16
TRC
Product number
R129803
Product name
Reactive Blue 4
Packaging
10g
Price
$60
Updated
2021/12/16
TRC
Product number
R129803
Product name
Reactive Blue 4
Packaging
5g
Price
$45
Updated
2021/12/16
Chem-Impex
Product number
22774
Product name
ReactiveBlue4,40%(Dyecontent)
Purity
40%(Dyecontent)
Packaging
25G
Price
$28
Updated
2021/12/16
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REACTIVE BLUE 4 Chemical Properties,Usage,Production

Chemical Properties

Dark blue powder. Solubility in water (20 ℃) for 80g / L, (50 ℃) for 90g / L. Strong sulfuric acid is reddish brown, diluted into blue; in nitric acid is orange, diluted no change. Aqueous solution is blue, add 1mol/L sodium hydroxide is still blue, then add insurance powder and warm to dark red, then add sodium perborate to red, no change after dilution. Chemical properties are more active, poor stability, alkaline hydrolysis resistance, not acid hydrolysis resistance.

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

2,4-Diaminobenzenesulfonic acid filter paper Calcium carbonate N-Methylaniline Sodium chloride Melamine Metanilic acid Copper(I) chloride Sodium bicarbonate Bromaminic acid Cyanuric chloride

Preparation Products

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REACTIVE BLUE 4 Suppliers

China 106 Germany 2 India 44 South Korea 1 Switzerland 1 United Kingdom 2 United States 18 Global 174
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006356688 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15838
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Winchem Industrial Co. Ltd
Tel
0574-83851061
Fax
86-574-87083209
Email
info@win-chemical.com
Country
China
ProdList
500
Advantage
55
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
6387
Advantage
52
Nanjing Dulai Biotechnology Co., Ltd.
Tel
025-846993838003-8003 18013301590
Fax
025-84699383-8003
Email
njduly@126.com
Country
China
ProdList
3249
Advantage
55
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View Lastest Price from REACTIVE BLUE 4 manufacturers

Career Henan Chemical Co
Product
procion blue MX-R 13324-20-4
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2020-01-29

13324-20-4, REACTIVE BLUE 4Related Search:

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 BENZENESULFINIC ACID Aniline-2-sulfonic acid 2,4-Diaminobenzenesulfonic acid 3,4-DIMETHYLTHIOPHENOL Sodium anthraquinone-2-sulfonate 2-Aminoacetophenone 3-Methyldiphenylamine REACTIVE BLUE 4 Sodium methanesulfinate 3-Methylbenzenethiol Ammonium sulfide

  • 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
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  • Procion(R) Blue MX-R
  • Reactive blue 4, 1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid
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  • Simactive Blue 25006
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  • Viactive Blue MR
  • Vipactive Blue MR.
  • Procion Blue MX-R,1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid, Reactive blue 4
  • Brill.Blue X-BR
  • Reactive Blue #4, Procion Brilliant Blue MR
  • 1-AMINO-4-[3-(4,6-DICHLOROTRIAZIN-2-YLAMINO)-4-SULFOPHENYLAMINO] ANTHRAQUINONE-2-SULFONIC ACID
  • CI NO 61205
  • CI 61205
  • PROCION BLUE MX-R
  • PROCION BLUE MX-R(R)
  • PROCION BRILLIANT BLUE MR
  • REACTIVE BLUE NO 4
  • REACTIVE BLUE 4
  • 10-dioxo-o]-4-sulfophenyl]amino]-10-dihydro-9
  • 10-dioxo-sulfoanilino)-10-dihydro-9
  • 1-amino-4-(3-((4,6-dichloro-s-triazin-2-yl)amino)-4-2-anthracenesulfonicaci
  • 2-anthracenesulfonicacid,1-amino-4-[[3-[(4,6-dichloro-1,3,5-triazin-2-yl)amin
  • C.I.Reactiveblue4
  • helaktynpurebluefr
  • mikacionbrilliantbluers
  • modrreaktivni4
  • ostazinbrilliantblues-r
  • 2-Anthracenesulfonic acid, 1-amino-4-3-(4,6-dichloro-1,3,5-triazin-2-yl)amino-4-sulfophenylamino-9,10-dihydro-9,10-dioxo-
  • INDOLE-3-ALDEHYDE PROCION BLUE4
  • Blue MR
  • Procion(R) blue MX-R, 1-Amino-4-[3-(4,6-dichlorotriazin-2-ylamino)-4-sulfophenylamino]anthraquinone-2-sulfonic acid
  • procionbrilliantblue
  • procionbrilliantbluemx-r
  • procionbrilliantbluers
  • ReactivebrilliantblueX-BR
  • Reactive Blue MR
  • 1-amino-4-(2-(4,6-dichloro-s-triazin-2-yl)amino)phenylamino)9,10-dihydro-9,10-dioxoanthracene-2,4-disulphonic acid
  • Procion blue MX-R?Reactive Blue 4
  • 1-amino-4-(2'-(4',6'-dichloro-s-triazin-2-yl)amino)phenylamino)9,10-dihydro-9,10-dioxoanthracene-2,4'-disulphonic acid
  • REACTIVE BLUE 4 ISO 9001：2015 REACH
  • C.I.Reactive Blue 4:C.I.61205
  • 13324-20-4 REACTIVE BLUE 4
  • REACTIVE BLUE 4, dye content min. 35%
  • Reactive Blue 4, 10 mM in DMSO
  • 13324-20-4
  • C23H14Cl2N6O8S2
  • C24H12I2N6Na2O8S2
  • Organics
  • Affinity Chromatography
  • Dye Resins
  • Protein Chromatography