4-Chlor-3-nitrobenzolsulfonsure

4-Chloro-3-nitrobenzenesulfonic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

• Chemische Eigenschaften

  White flaky crystal, easily soluble in water.

• Verwenden

  4-Chloro-3-nitrobenzenesulfonic acid can be used as dye intermediate.

• Synthese

  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 Upstream-Materialien And Downstream Produkte

4-Chlor-3-nitrobenzolsulfonsure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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