2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride

Modify Date: 2024-01-12 08:41:19

2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride Structure
2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride structure
Common Name 2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride
CAS Number 175205-54-6 Molecular Weight 279.06400
Density 1.597 g/mL at 25 °C(lit.) Boiling Point 70-71 °C0.5 mm Hg(lit.)
Molecular Formula C7H3Cl2F3O2S Melting Point 37-39°C
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2-chloro-4-(trifluoromethyl)benzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.597 g/mL at 25 °C(lit.)
Boiling Point 70-71 °C0.5 mm Hg(lit.)
Melting Point 37-39°C
Molecular Formula C7H3Cl2F3O2S
Molecular Weight 279.06400
Flash Point >230 °F
Exact Mass 277.91800
PSA 42.52000
LogP 4.36710
Vapour Pressure 0.00819mmHg at 25°C
Index of Refraction n20/D 1.5080(lit.)

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H317
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 3
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-chloro-4-trifluoromethylbenzenesulphonyl chloride
2-chloro-4-trifluoromethylphenylsulfonyl chloride
2-Chloro-4-(trifluoroMethyl)benzenesulfonyl Chloride
2-Chloro-4-(trifluoromethyl)benzene-1-sulfonyl chloride
MFCD00052912
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