2,4-Diaminobenzenesulfonic acid

Product Name: 2,4-Diaminobenzenesulfonic acid
CAS No.: 88-63-1
Chemical Name: 2,4-Diaminobenzenesulfonic acid
Synonyms: O-AMINOSULFANILIC ACID;3-AMINO-4-SULFOANILINE;2,4-DIAMINO-1-SULFOBENZENE;4-Sulfo-1,3-diaminobenzene;m-Diaminobenzenesulfonicacid;2,4-diamino-benzenesulfonicaci;1,3-DIAMINOBENZENESULFONIC ACID;2,4-DIAMINOBENZENESULFONIC ACID;1,3-Phenylendiamin-4-sulfonsure;M-PHENYLENEDIAMINESULFONIC ACID
CBNumber: CB1445868
Molecular Formula: C6H8N2O3S
Formula Weight: 188.2
MOL File: 88-63-1.mol

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2,4-Diaminobenzenesulfonic acid Property

Melting point:: 260-266 °C (dec.)
Boiling point:: 500°C (estimate)
Density: 1.366 (estimate)
refractive index: 1.6490 (estimate)
pka: 2.99±0.10(Predicted)
BRN: 2694057
CAS DataBase Reference: 88-63-1(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonic acid, 2,4-diamino- (88-63-1)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38-43-36/37/38
Safety Statements: 26-36/39-37/39-36
RIDADR: 1759
WGK Germany: 2
RTECS: DB5900000
HazardClass: 8
PackingGroup: III
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: 32778
Product name: 2,4-Diaminobenzenesulfonic acid
Purity: ≥98.0% (T)
Packaging: 50g-f
Price: $53.4
Updated: 2020/08/18

Sigma-Aldrich

Product number: 32778
Product name: 2,4-Diaminobenzenesulfonic acid
Purity: ≥98.0% (T)
Packaging: 50 g
Price: $55.8
Updated: 2021/03/22

TCI Chemical

Product number: P0893
Product name: 1,3-Phenylenediamine-4-sulfonic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $37
Updated: 2021/03/22

TCI Chemical

Product number: P0893
Product name: 1,3-Phenylenediamine-4-sulfonic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 500g
Price: $315
Updated: 2021/03/22

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2,4-Diaminobenzenesulfonic acid Chemical Properties,Usage,Production

Chemical Properties

brown crystalline powder

2,4-Diaminobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Sodium bisulfite 2,4-Dinitrochlorobenzene

Preparation Products

Reactive Brilliant Blue M-BR Mordant Brown 49 REACTIVE BLUE 4 Reactive Dark Blue M-2ge CIBACRON BRILLIANT YELLOW 3G-P Reactive Navy Blue Ker disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate disodium 4-[[2,4-diamino-5-[(3-sulphonatophenyl)azo]phenyl]azo]-2-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]benzenesulphonate Mordant Brown 33 Reactive Yellow 179 Neutral Brilliant Yellow S-5GL Acid Yellow 127 Reactive Light Yellow M-5G REACTIVE BLUE 5 Reactive Yellow 18 Reactive Blue 222 PROCION YELLOW H-E3G

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2,4-Diaminobenzenesulfonic acid Suppliers

Belgium 1 China 142 Czech Republic 1 Europe 1 France 1 Germany 3 India 2 Indonesia 1 Japan 3 Slovakia 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 9 United States 30 Global 198

WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD

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J & K SCIENTIFIC LTD.

Tel: 010-82848833- ;010-82848833-
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386 / 800-988-0390
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24555
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BeiJing Hwrk Chemicals Limted

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Energy Chemical

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Adamas Reagent, Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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XiaoGan ShenYuan ChemPharm co,ltd

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Beijing Isomersyn Technology CO;LTD

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Chengdu XiYa Chemical Technology Co., Ltd.

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View Lastest Price from 2,4-Diaminobenzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,4-Diaminobenzenesulfonic acid 88-63-1
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2019-12-30

career henan chemical co

Product: 2,4-Diaminobenzenesulfonic acid 88-63-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 95%-99%
Supply Ability: as request
Release date: 2018-12-24

88-63-1, 2,4-Diaminobenzenesulfonic acidRelated Search:

2,4,6-TRINITROBENZENESULFONIC ACID HYDRATE 2,4-DINITROBENZENESULFONIC ACID SODIUM SALT 2,4,6-TRINITROBENZENESULFONIC ACID SODIUM SALT 2,4,6-TRINITROBENZENESULFONIC ACID Mordant Brown 33 4-Acetamido-2-aminobenzenesulfonic acid 2,4-DINITROBENZENESULFONIC ACID 3-NITROANILINE-4-SULFONIC ACID DIRECT ORANGE 6 REACTIVE BLUE 5 REACTIVE BLUE 15 CIBACRON BRILLIANT YELLOW 3G-P 1,3-PHENYLENEDIAMINE-4,6-DISULFONIC ACID 2,4-Diaminobenzenesulfonic acid 2,5-DIAMINOBENZENESULFONIC ACID,2,5-DIAMINOBENZENESULFONIC ACID, TECH., 90% Aniline-2-sulfonic acid Sodium 2-aminosulphanilate SULFONIC ACID

O-AMINOSULFANILIC ACID

3-Phenylenediamino-4-sulfonic acid

1,3-Phenylendiamin-4-sulfonsure

1,3-PHENYLENEDIAMINE-4-SULFONIC ACID

1,3-Diaminobenzene-4-sulfonic acid

1,3-diaminobenzene-6-sulfonic acid

1,3-DIAMINOBENZENESULFONIC ACID

3-AMINO-4-SULFOANILINE

2,4-DIAMINOBENZENESULFONIC ACID

2,4-DIAMINOBENZENESULPHONIC ACID

2,4-DIAMINO-1-SULFOBENZENE

2,4-diamino-benzenesulfonicaci

kyselina1,3-fenylendiamin-4-sulfonova

kyselina2,4-diaminobenzensulfonova

META PHENYLENE DIAMINE 4-SULFONIC ACID

m-Diaminobenzenesulfonicacid

m-Phenylenediamine-4-sulphonicacid

M-PHENYLENE DIAMINE-4-SULFONIC ACID

M-PHENYLENEDIAMINESULFONIC ACID

4-Sulfo-1,3-diaminobenzene

2,4-Diaminobenzenesulfonic acid,97%

2,4-Diaminobenzenesulfonic acid >=98.0% (T)

2,4-diaminobenzene-1-sulfonic acid

1,3-Phenylenediamine-4-sulfonicAcid&gt

Benzenesulfonic acid, 2,4-diamino-

88-63-1

88-66-3

C6H8N2O3S

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Sulfonic/Sulfinic Acids

Sulfur Compounds

Building Blocks

Chemical Synthesis

Organic Building Blocks

Sulfonic/Sulfinic Acids

Sulfur Compounds

Intermediates of Dyes and Pigments

Organic acids

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Sulfonic/Sulfinic Acids

Sulfur Compounds