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2,3,4-Trifluorobenzenesulfonyl chloride Structure

2,3,4-Trifluorobenzenesulfonyl chloride

Chemical Properties

Melting point 122-124 °C
Boiling point 234-236 °C(lit.)
Density  1.640 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5040(lit.)
Flash point 225 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  liquid
color  Clear, faint yellow
Sensitive  Moisture Sensitive
InChI 1S/C6H2ClF3O2S/c7-13(11,12)4-2-1-3(8)5(9)6(4)10/h1-2H
InChIKey XFTDZYFHXRZLEF-UHFFFAOYSA-N
SMILES Fc1ccc(c(F)c1F)S(Cl)(=O)=O
CAS DataBase Reference 175278-08-7(CAS DataBase Reference)

Safety Information

Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45-39-37-36
RIDADR  UN 3265 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  2904990090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

MSDS

Usage And Synthesis

2,3,4-Trifluorobenzenesulfonyl chloride Supplier