- 4-Chlorobenzenesulfonic acid
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- $10.00 / 1KG
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2024-01-14
- CAS:98-66-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | 4-Chlorobenzenesulfonic acid Basic information |
| | 4-Chlorobenzenesulfonic acid Chemical Properties |
| 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) |
| 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 |
| | 4-Chlorobenzenesulfonic acid Usage And Synthesis |
| 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 |
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