| 2-Chlorobenzenesulfonyl chloride Basic information |
| Product Name: | 2-Chlorobenzenesulfonyl chloride |
| Synonyms: | BUTTPARK 37\11-76;2-chloro-benzenesulfonylchlorid;Benzenesulfonyl chloride, 2-chloro-;o-chlorobenzenesulfochloride;o-chloro-benzenesulfonylchlorid;2-CHLOROBENZENESULPHONYL CHLORIDE;2-CHLOROBENZENESULFONYL CHLORIDE;2-CHLOROBENZENE-1-SULFONYL CHLORIDE |
| CAS: | 2905-23-9 |
| MF: | C6H4Cl2O2S |
| MW: | 211.07 |
| EINECS: | 220-807-3 |
| Product Categories: | Benzenesulfonyl chloride;API intermediates;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds |
| Mol File: | 2905-23-9.mol |
| 2-Chlorobenzenesulfonyl chloride Chemical Properties |
| Melting point | 26-28℃ |
| Boiling point | 150-152 °C/12 mmHg (lit.) |
| density | 1.548 g/mL at 25 °C (lit.) |
| refractive index | n |
| Fp | 140 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid or Low Melting Solid |
| color | Clear yellow to orange-red |
| Water Solubility | It reacts with water. |
| Sensitive | Moisture Sensitive |
| BRN | 974321 |
| CAS DataBase Reference | 2905-23-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chlorobenzenesulfonyl chloride(2905-23-9) |
| EPA Substance Registry System | Benzenesulfonyl chloride, 2-chloro- (2905-23-9) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2920 8/PG 2 |
| WGK Germany | 2 |
| RTECS | DB8925500 |
| Hazard Note | Corrosive |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29049090 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Chlorobenzene-1-sulfonyl chloride | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2-Chlorobenzenesulfonyl chloride Usage And Synthesis |
| Chemical Properties | clear yellow to orange-red liquid |
| Uses | 2-Chlorobenzenesulfonyl chloride is used as an organic chemical synthesis intermediate. |
| 2-Chlorobenzenesulfonyl chloride Preparation Products And Raw materials |
| Raw materials | 2-Chloroaniline |
| Preparation Products | Chlorsulfuron-->o-Chlorobenzenesulfonamide-->2-CHLOROTHIOPHENOL |
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