1. Product information
| Product Name: | 4-Chlorobenzenesulfonyl chloride |
| Synonyms: | 4-chloro-benzenesulfonicacichloride;4-chloro-benzenesulfonylchlorid;Benzenesulfonyl chloride, 4-chloro-;Benzenesulfonyl chloride, p-chloro-;Benzenesulfonylchloride,4-chloro-;Chlorid kyseliny p-chlorbensulfonove;4-Chorobenzenesulphonyl chloride;chloridkyselinyp-chlorbensulfonove |
| CAS: | 98-60-2 |
| MF: | C6H4Cl2O2S |
| MW: | 211.07 |
| EINECS: | 202-685-3 |
| Product Categories: | Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds;bc0001 |
| Mol File: | 98-60-2.mol |
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| 4-Chlorobenzenesulfonyl chloride Chemical Properties |
| Melting point | 50-52 °C (lit.) |
| Boiling point | 141 °C/15 mmHg (lit.) |
| density | 1.5075 (estimate) |
| Fp | 226 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Toluene |
| form | Liquid |
| color | Clear |
| Water Solubility | INSOLUBLE |
| Sensitive | Moisture Sensitive |
| 4-Chlorobenzenesulfonyl chloride Usage And Synthesis |
| Chemical Properties | white to light yellow crystals, powder or flakes |
| Uses | 4-Chlorobenzenesulfonyl chloride was used in the synthesis of precursors for the 3,4-pyridyne generation. |
| Production Methods | 4-Chlorobenzenesulfonyl chloride is manufactured by mixing 4-chlorobenzene and chlorosulfuric acid at 35 ℃, heating for two hours at 80 ℃, and discharging the contents of the reactor into ice water; yield 81% of theory, together with a small amount of bis(4-chlorophenyl) sulfone. |
| Application | Used in the manufacture of chlorobenzenesulfinic acid and sulfimides; three-step reaction to the sulfone in a single reactor is possible without intermediate isolation. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
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WhatsApp/Skype/Wechat/LINE: 86 13613820652
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