ChemicalBook >> CAS DataBase List >>4-Chlorobenzenesulfonic acid
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
- Molecular Weight:
- 192.62
- MDL Number:
- MFCD00065342
- MOL File:
- 98-66-8.mol
- MSDS File:
- SDS
Last updated:2024-03-12 13:29:27
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | 5CN6B87IK2 |
| NIST Chemistry Reference | 4-Chlorobenzene sulfonic acid(98-66-8) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-chloro- (98-66-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
4-Chlorobenzenesulfonic acid price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 332925 | 4-Chlorobenzenesulfonic acid technical grade, 90% | 98-66-8 | 25g | $44.3 | 2023-01-07 | Buy |
| TCI Chemical | C0606 | 4-Chlorobenzenesulfonic Acid Hydrate >98.0%(T) | 98-66-8 | 25g | $277 | 2024-03-01 | Buy |
| TRC | C364520 | 4-Chlorobenzenesulfonic acid | 98-66-8 | 1000g | $250 | 2021-12-16 | Buy |
| TRC | C364520 | 4-Chlorobenzenesulfonic acid | 98-66-8 | 250g | $165 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FC139843 | 4-Chlorobenzenesulfonic acid | 98-66-8 | 50g | $170 | 2021-12-16 | Buy |
4-Chlorobenzenesulfonic acid Chemical Properties,Uses,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
Global( 219)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7613 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
View Lastest Price from 4-Chlorobenzenesulfonic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-12 | 4-Chlorobenzenesulfonic acid
98-66-8
|
US $40.00 / kg | 1kg | 99.9（%） | 30 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-01-14 | 4-Chlorobenzenesulfonic acid
98-66-8
|
US $10.00-0.80 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-03-01 | 4-Chlorobenzenesulfonic acid
98-66-8
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Guanlang Biotechnology Co., Ltd. |
-
- 4-Chlorobenzenesulfonic acid
98-66-8
- US $40.00 / kg
- 99.9（%）
- Hebei Yanxi Chemical Co., Ltd.
-
- 4-Chlorobenzenesulfonic acid
98-66-8
- US $10.00-0.80 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 4-Chlorobenzenesulfonic acid
98-66-8
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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4-Chlorobenzenesulfonic Acid Hydrate>
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TIANFU-CHEM CAS NO.98-66-8 4-Chlorobenzenesulfonic acid
P-CHLOROBENZENESULFONIC ACID
chlorobenzenesulfonic acid
98-66-8
C6H5ClO3S
C6H5O3ClS
ClC6H4SO3H
C6H5ClO3SxH2O
C6H4ClO3S
C6H5ClO3SH2O
Organic Building Blocks
Sulfur Compounds
Sulfonic/Sulfinic Acids
Building Blocks
Organic Building Blocks
Sulfonic/Sulfinic Acids
Sulfur Compounds
Organic acids