4-Chlorobenzenesulfonic acid

Product Name: 4-Chlorobenzenesulfonic acid
CAS No.: 98-66-8
Chemical Name: 4-Chlorobenzenesulfonic acid
Synonyms: P-CHLOROBENZENESULFONIC ACID;chlorobenzenesulfonic acid;Closylate;fonic Acid Hydrate;p-chlorophenylsulfonicacid;p-chloro-benzenesulfonicaci;4-chloro-benzenesulfonicaci;4-Chlorobenzenesulfonec acid;4-CHLOROBENZENESULFONIC ACID;Benzenesulfonic acid, 4-chloro-
CBNumber: CB2432270
Molecular Formula: C6H5ClO3S
Formula Weight: 192.62
MOL File: 98-66-8.mol

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4-Chlorobenzenesulfonic acid Property

Melting point:: 102 °C
Boiling point:: 149 °C/22 mmHg (lit.)
Density: 1.449 (estimate)
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Sparingly)
form: solid
pka: -0.83±0.50(Predicted)
color: White to Light yellow to Light orange
Water Solubility: very faint turbidity
Merck: 14,2122
Stability:: Stable. Incompatible with strong oxidizing agents.
InChIKey: RJWBTWIBUIGANW-UHFFFAOYSA-N
CAS DataBase Reference: 98-66-8(CAS DataBase Reference)
NIST Chemistry Reference: 4-Chlorobenzene sulfonic acid(98-66-8)
EPA Substance Registry System: Benzenesulfonic acid, 4-chloro- (98-66-8)

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Safety

Hazard Codes: C
Risk Statements: 34-22
Safety Statements: 26-27-28-36/37/39-45-24/25
RIDADR: UN 2583 8/PG 2
WGK Germany: 3
RTECS: DB5074000
HazardClass: 8
PackingGroup: III
HS Code: 29041000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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: 332925
Product name: 4-Chlorobenzenesulfonic acid
Purity: technical grade, 90%
Packaging: 25g
Price: $44.3
Updated: 2023/01/07

TCI Chemical

Product number: C0606
Product name: 4-Chlorobenzenesulfonic Acid Hydrate
Purity: >98.0%(T)
Packaging: 25g
Price: $277
Updated: 2024/03/01

TRC

Product number: C364520
Product name: 4-Chlorobenzenesulfonic acid
Packaging: 1000g
Price: $250
Updated: 2021/12/16

TRC

Product number: C364520
Product name: 4-Chlorobenzenesulfonic acid
Packaging: 250g
Price: $165
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC139843
Product name: 4-Chlorobenzenesulfonic acid
Packaging: 50g
Price: $170
Updated: 2021/12/16

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4-Chlorobenzenesulfonic acid Chemical Properties,Usage,Production

Description

4-Chlorobenzenesulfonic acid is soluble in water and ethanol. Prepared by sulfonation of chlorobenzene with sulfuric acid; the water formed in the reaction is removed continuously. It can be hydrolyzed to chlorobenzene with steam at 190℃ and is used in the manufacture of 4-chloro-3-nitroben- zenesulfonic acid.

Chemical Properties

greyish-beige flaked solid

Uses

4-Chlorobenzenesulfonic acid was employed as anion dopants for the matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) of neutral oligosaccharides.

General Description

4-Chlorobenzenesulfonic acid is the major polar by-product formed during the chemical synthesis of 1,1,1-trichloro-2,2-bis-(4-chlorophenyl)ethane (DDT).

4-Chlorobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID Sulfanilic acid 4-CHLOROBENZENESULFONIC ACID SODIUM SALT Copper(II) sulfate

Preparation Products

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4-Chlorobenzenesulfonic acid Suppliers

Americas 1 Belgium 1 China 163 Europe 1 France 1 Germany 2 India 20 Japan 3 Switzerland 1 Ukraine 1 United Kingdom 9 United States 23 Global 226

J & K SCIENTIFIC LTD.

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China Langchem Inc.

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View Lastest Price from 4-Chlorobenzenesulfonic acid manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: 4-Chlorobenzenesulfonic acid 98-66-8
Price: US $40.00/kg
Min. Order: 1kg
Purity: 99.9（%）
Supply Ability: 30 tons
Release date: 2024-03-12

Hebei Weibang Biotechnology Co., Ltd

Product: 4-Chlorobenzenesulfonic acid 98-66-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2023-02-28

Henan Fengda Chemical Co., Ltd

Product: 4-Chlorobenzenesulfonic acid 98-66-8
Price: US $10.00-0.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-12

98-66-8, 4-Chlorobenzenesulfonic acidRelated Search:

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4-Chlorobenzenesulfonec acid

4-CHLOROBENZENESULFONIC ACID, TECH., 90%

4-chloro-benzenesulfonicaci

Benzenesulfonic acid, 4-chloro-

Closylate

p-chloro-benzenesulfonicaci

p-chlorophenylsulfonicacid

Benzene-1-chloro-4-sulfonic acid

4-Chlorobenzenesulfonic acid , 90%,tech

chlorobenzenesulfonic acid

4-CHLOROBENZENSULFONIC ACID HYDRATE

4-Chlorobenzenesulfonic Acid Hydrate

4-chlorobenzene-1-sulfonic acid

4-Chlorobenzenesulfonic acid, tech., 90% 25GR

4-Chlorobenzenesulfonic Acid&nbsp

4-Chlorobenzenesulfonic acid technical grade, 90%

4-Chlorobenzenesulfonic Acid Hydrate, 98.0%(T)

4-Chlorobenzenesulfonic Acid Hydrate&gt

fonic Acid Hydrate

p-Chlorobenzenesulphonic acid, 90%

TIANFU-CHEM CAS NO.98-66-8 4-Chlorobenzenesulfonic acid

98-66-8

C6H4ClO3S

C6H5ClO3S

C6H5O3ClS

ClC6H4SO3H

C6H5ClO3SxH2O

C6H5ClO3SH2O

Organic Building Blocks

Sulfur Compounds

Sulfonic/Sulfinic Acids

Building Blocks

Organic Building Blocks

Sulfonic/Sulfinic Acids

Sulfur Compounds

Organic acids