2-Trifluoromethylbenzenesulfonamide, 1869-24-5

Chemical Encyclopedia

October 11, 2025

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Chinese name:2-Trifluoromethylbenzenesulfonamide
english name:2-(Trifluoromethyl)benzenesulfonamide
chinese alias: o-trifluoromethyl benzenesulfonamide; 2-(trifluoromethyl) benzenesulfonamide
english alias:;
CAS No:1869-24-5
chemical formula: C7H6F3NO2S
molecular weight:225.188
density:1.482g/cm3
melting point:180-184 ℃
boiling point:320.5°C at 760 mmHg
flash Point:147.7°C
vapor pressure: 0.000316mmHgat 25°C
Refractive index:1.493
packing grade: I
Hazard Category Code: r22: Harmful if swallowed.
Safety instructions: s22: Do not breathe dust. S24/25: Prevent skin and eye contact.