4-Amino-2,5-dichlorobenzenesulfonic acid

Product Name: 4-Amino-2,5-dichlorobenzenesulfonic acid
CAS No.: 88-50-6
Chemical Name: 4-Amino-2,5-dichlorobenzenesulfonic acid
Synonyms: 2,5-DichlorosulfanilicAci;2,5-dichlorosulphanilicacid;2,5-DICHLORO-4-SULFOANILINE;2,5-DICHLOROSULFANILIC ACID;2,5-Dichlorosulfanilic Acid >2,5-DICHLOROANILINE-4-SULFONIC ACID;1-AMINO-2,5-DICHLORO-4-SULFOBENZENE;2,5-DICHLORO-5-SULFAMOYLBENZOIC ACID;4-amino-2,5-dichloro-benzenesulfonicaci;4-AMINO-2,5-DICHLOROBENZENESULFONIC ACID
CBNumber: CB4305631
Molecular Formula: C6H5Cl2NO3S
Formula Weight: 242.08
MOL File: 88-50-6.mol

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4-Amino-2,5-dichlorobenzenesulfonic acid Property

Density: 1.749±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
form: powder to crystal
pka: -2.07±0.50(Predicted)
color: White to Almost white
CAS DataBase Reference: 88-50-6(CAS DataBase Reference)
EPA Substance Registry System: 2,5-Dichlorosulfanilic acid (88-50-6)

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Safety

HS Code: 2921.42.3600

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S387444
Product name: 2,5-DICHLOROSULFANILIC ACID
Purity: AldrichCPR
Packaging: 1G
Price: $110
Updated: 2024/03/01

TCI Chemical

Product number: D0415
Product name: 2,5-Dichlorosulfanilic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $174
Updated: 2024/03/01

TCI Chemical

Product number: D0415
Product name: 2,5-Dichlorosulfanilic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 500g
Price: $1667
Updated: 2024/03/01

AK Scientific

Product number: K581
Product name: 2,5-Dichlorosulfanilic Acid
Packaging: 500g
Price: $2033
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0009940
Product name: 2,5-DICHLOROSULFANILIC ACID
Purity: 95.00%
Packaging: 100G
Price: $2642.37
Updated: 2021/12/16

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4-Amino-2,5-dichlorobenzenesulfonic acid Chemical Properties,Usage,Production

Production Methods

4-Amino-2,5-dichlorobenzenesulfonic acid is obtained by sulfonating 2,5-dichloroaniline with 65 % oleum in anhydrous sulfuric acid; the compound is purified via the sodium salt.

4-Amino-2,5-dichlorobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Yellow 49

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4-Amino-2,5-dichlorobenzenesulfonic acid Suppliers

Americas 1 China 70 Czech Republic 1 Europe 1 France 1 Germany 2 India 30 Japan 2 Slovakia 1 South Africa 1 United Kingdom 7 United States 20 Global 137

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
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China Langchem Inc.

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Fax: 0086-21-58956100
Country: China
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Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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TCI Europe

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TCI AMERICA

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9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
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Quzhou Juhua Friendship Co., Ltd

Tel: 0570-3066667
Fax: 0570-3063388
Country: China
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View Lastest Price from 4-Amino-2,5-dichlorobenzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,5-Dichlorosulfanilic Acid 88-50-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-30

Career Henan Chemical Co

Product: 4-Amino-2,5-dichlorobenzenesulfonic acid 88-50-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%-99.9%
Supply Ability: 100kg
Release date: 2020-01-10

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4-Amino-2,5-dichlorobenzenesulfonic acid ISO 9001：2015 REACH

88-50-6

C6H5Cl2NO3S

Cl2C6H2NH2SO3H