98-60-2 4-Chlorobenzenesulfonyl chloride

product Name 4-Chlorobenzenesulfonyl chloride Synonyms 4-Chlorobenzene-1-sulfonyl chloride; 4-Chlorobenzenesulphonyl chloride; P-Chlorobenzenesulfonyl chloride; 4-chloro-benzenesulfonicacichloride; Benzenesulfonyl chloride, 4-chloro-; Benzenesulfonyl chloride, p-chloro-; Benzenesulfonylchloride,4-chloro-; Chlorid kyseliny p-chlorbensulfonove; 4-Chloro Benzene Sulfonyl Chloride Molecular Formula C6H4Cl2O2S Molecular Weight 211.0658 InChI InChI=1/C6H4Cl2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H CAS Registry Number 98-60-2 EINECS 202-685-3 Molecular Structure Density 1.529g/cm3 Melting point 50-52℃ Boiling point 272.8°C at 760 mmHg Refractive index 1.569 Flash point 118.8°C Water solubility INSOLUBLE Vapour Pressur 0.00995mmHg at 25°C Hazard Symbols  C:Corrosive; Risk Codes R34:; Safety Description S26:; S36/37/39:; S45:;