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| | 4-Chloro-3-nitrobenzenesulfonic acid Basic information |
| Product Name: | 4-Chloro-3-nitrobenzenesulfonic acid | | Synonyms: | 3-Nitro-4-chlorobenzenesulfonic acid;4-Chloro-5-nitrobenzenesulfonic acid;4-CHLORO-3-NITROBENZENESULFONIC ACID;2-NITRO-1-CHLOROBENZENE-4-SULFONIC ACID;4-chloro-3-nitrobenzenesulphonic acid;o-Nitrochlorobenzene-p-sulfonic acid;Benzenesulfonicacid,4-chloro-3-nitro-;4-chloro-3-nitro-benzenesulfonicaci | | CAS: | 121-18-6 | | MF: | C6H4ClNO5S | | MW: | 237.62 | | EINECS: | 204-452-1 | | Product Categories: | Intermediates of Dyes and Pigments | | Mol File: | 121-18-6.mol |  |
| | 4-Chloro-3-nitrobenzenesulfonic acid Chemical Properties |
| | 4-Chloro-3-nitrobenzenesulfonic acid Usage And Synthesis |
| Chemical Properties | White flaky crystal, easily soluble in water. | | Uses | 4-Chloro-3-nitrobenzenesulfonic acid can be used as dye intermediate. | | Synthesis | It is derived from the nitration of p-chlorobenzenesulfonic acid. Add p-chlorobenzenesulfonic acid and 98% sulfuric acid into the reaction pot, cool to 20°C, add 67% nitric acid solution under stirring, react at 40°C for half an hour, salt out, filter, acidify, and filter to obtain the finished product. 4-Chloro-3-nitrobenzenesulfonic acid was synthesized by |
| | 4-Chloro-3-nitrobenzenesulfonic acid Preparation Products And Raw materials |
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