2-Chloro-4-cyanobenzenesulfonyl chloride, 254749-11-6

Chinese Name: 2-Chloro-4-Cyanobenzenesulfonyl
Chloride Chinese Alias: 2-Lu -4-Cyanobenzene-1-Sulfonyl Chloride
English Alias: 2-Chloro-4-Cyanobenzene-1-Sulfonyl Chloride Chloride;
chloride CAS No.: 254749-11-6
Chemical Formula:
C7H3Cl2NO2S Molecular Weight:
236.07500 Density: 1.65g/cm3 Melting point:
102-106 ° C Boiling point:
348.9 ℃ at760mmHg Flash Point:
164.8 ℃ Vapor pressure:
4.89 E-05mmHgat25 °C Refractive index:
1.616 Packing grade:
III Dangerous goods transport number:
UN17598/PG3 Hazard category code:
R34 Dangerous Goods Marking:
C;Xi
the safety instructions: S26-S36/37/39-S45

source: https://www.cnchemshop.com/