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Chemical Information
Flash_Point 106.7±27.3 °C
Molecular_Formula C7H4ClF3O2S
Density 1.5±0.1 g/cm3
Exact_Mass 243.957260
LogP 2.96
Boiling_Point 252.8±40.0 °C at 760 mmHg
Melting_Point 30-34 °C(lit.)
Molecular_Weight 244.619
Vapour_Pressure 0.0±0.5 mmHg at 25°C
PSA 42.52000
Index_of_Refraction 1.481
Safe Information
Risk_Phrases R34
WGK_Germany 3
Hazard_Class 8
Packaging_Group II
Hazard_Codes C:Corrosive;
Safety_Phrases S22-S26-S36/37/39-S45-S26 36/37/3945
Precautionary_Statements P280-P305 + P351 + P338-P310
HS_Code 2904909090
Symbol GHS05
Signal_Word Danger
Personal_Protective_Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Supplemental_HS Reacts violently with water.
RIDADR UN 3261 8/PG 2
Hazard_Statements H314
Product Information
Flash_Point 106.7±27.3 °C
Symbol GHS05
CAS_Number 2991-42-6
Signal_Word Danger
Common_Name 4-(Trifluoromethyl)benzenesulfonyl chloride
Molecular_Formula C7H4ClF3O2S
Melting_Point 30-34 °C(lit.)
Molecular_Weight 244.619
MSDS ChineseUSA
Density 1.5±0.1 g/cm3
Boiling_Point 252.8±40.0 °C at 760 mmHg
None