Chemically colorless transparent oil.
Insoluble in cold water, soluble in ethanol and ethyl ether.
USES are used to identify various amine and are also used in organic synthesis
USES are used to make sulfonamide drugs, and also to identify various amine
Use benzene sulfonyl chloride is a kind of organic synthetic raw material, the pesticides used in the synthesis of toxic pesticides on insecticidal sulfonated intermediate sulfur generation of benzene sulfonic acid sodium, are in addition to pharmaceutical and dye intermediates.
USES of pesticides, dyes, and pharmaceutical intermediates.
The manufacture of ice dye dyes, such as red base B and red GL.
The manufacture of sulphonamide drugs.
Benzene sulfonyl chloride is a reagent for the detection of glue.
Production method is the preparation method is to benzene and chlorosulfonic acid to 1:3 (mol) in 20 ~ 30 ℃ in 2 h reaction, namely get raw benzene sulfonyl chloride, the refined get finished products.
Categorical corrosion
Toxicity grade poisoning
Acute toxicity oral - rat LD50:1960 mg/kg;
Oral - mouse LD50:828 mg/kg
The explosive danger features can explode in a sealed bottle;
The reaction to the dimethylsulfoxide explosion;
Intense reaction with methylformamide
Inflammable dangerous properties;
Toxic chlorinated gases by water decomposition;
Combustion produces toxic chloride and sulfur oxide smoke
Storage and transportation characteristics.
It is stored separately from the oxidizing agent, the H hair hole agent, alkali and cyanide
Agent sand, dry stone powder, carbon dioxide
Professional standard STEL 1 mg/m3