CAS 175205-54-6|2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride

Introduction：Basic information about CAS 175205-54-6|2-Chloro-4-(trifluoromethyl)benzene-1-sulfonylchloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	ChineseUSA	Flash Point	>230 °F
Symbol	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.)
InChIKey	NJXDBSSSDPOAFI-UHFFFAOYSA-N
SMILES	O=S(=O)(Cl)c1ccc(C(F)(F)F)cc1Cl

Safety Information

Symbol	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

Recommended......