2-chloro-4,5-difluorobenzenesulfonyl chloride

Modify Date: 2024-02-05 20:29:58

2-chloro-4,5-difluorobenzenesulfonyl chloride Structure
2-chloro-4,5-difluorobenzenesulfonyl chloride structure
Common Name 2-chloro-4,5-difluorobenzenesulfonyl chloride
CAS Number 67475-58-5 Molecular Weight 247.04700
Density 1.013 g/mL at 25 °C(lit.) Boiling Point 166-167 °C717 mm Hg(lit.)
Molecular Formula C6H2Cl2F2O2S Melting Point N/A
MSDS USA Flash Point 133 °F

 Names

Name 2-chloro-4,5-difluorobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.013 g/mL at 25 °C(lit.)
Boiling Point 166-167 °C717 mm Hg(lit.)
Molecular Formula C6H2Cl2F2O2S
Molecular Weight 247.04700
Flash Point 133 °F
Exact Mass 245.91200
PSA 42.52000
LogP 3.62650
Index of Refraction n20/D 1.509(lit.)

 Safety Information

Hazard Codes C
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-4,5-difluorobenzen sulphonyl chloride
MFCD02091388
2-chloro-4,5-difluorobenzenesulphonyl chloride
2-chloro-4,5,-difluorobenzenesulfonyl chloride