ChemicalBook > CAS DataBase List > REACTIVE BLUE 4

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
Standard	Light Fastness	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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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

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

Ostazin Blue S-R

Rifacion Blue MX-R

Simactive Blue 25006

Triacion Blue C-R

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