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| | 3,4-DICHLOROBENZENESULFONYL CHLORIDE Basic information |
| Product Name: | 3,4-DICHLOROBENZENESULFONYL CHLORIDE | | Synonyms: | 3,4-dichloro-benzenesulfonylchlorid;3,4-Dichlorophenylsulfonyl chloride;Benzenesulfonyl chloride, 3,4-dichloro-;3,4-DICHLOROBENZENESULFONYL CHLORIDE;3,4-DICHLOROBENZENESULPHONYL CHLORIDE;3,4-DICHLOROBENZENESULFONYL CHLORIDE, 95 %;3,4-Dichlorobenzenesulphonyl chloride 98%;3,4-dichlorobenzene-1-sulfonyl chloride | | CAS: | 98-31-7 | | MF: | C6H3Cl3O2S | | MW: | 245.51 | | EINECS: | 202-656-5 | | Product Categories: | Benzenesulfonyl chloride;Benzene derivates;Organic Building Blocks;Sulfonyl Halides;Sulfur Compounds | | Mol File: | 98-31-7.mol |  |
| | 3,4-DICHLOROBENZENESULFONYL CHLORIDE Chemical Properties |
| Melting point | 20-22°C | | Boiling point | 253 °C(lit.) | | density | 1.572 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.589(lit.) | | Fp | 135 °F | | storage temp. | Inert atmosphere,Room Temperature | | form | powder to lump to clear liquid | | color | White or Colorless to Almost white or Almost colorless | | Sensitive | Moisture Sensitive | | BRN | 1956417 | | CAS DataBase Reference | 98-31-7(CAS DataBase Reference) | | EPA Substance Registry System | Benzenesulfonyl chloride, 3,4-dichloro- (98-31-7) |
| Hazard Codes | C | | Risk Statements | 34 | | Safety Statements | 26-27-28-36/37/39-45 | | RIDADR | UN 2920 8/PG 2 | | WGK Germany | 3 | | Hazard Note | Corrosive/Moisture Sensitive | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29049090 |
| | 3,4-DICHLOROBENZENESULFONYL CHLORIDE Usage And Synthesis |
| Description | 3,4-Dichlorobenzenesulfonyl Chloride, fp 22.4℃, is manufactured from o-dichlorobenzene and chlorosulfuric acid; used as an inexpensive acylating agent.
| | Chemical Properties | Clear colorless to light yellow liquid | | Uses | 3,4-Dichloro-benzenesulfonyl Chloride is a useful reagent for organic synthesis. |
| | 3,4-DICHLOROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials |
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