220227-21-4

Name 2,4,5-Trifluorobenzenesulfonyl chloride
CAS 220227-21-4
EINECS(EC#) 642-467-9
Molecular Formula C6H2ClF3O2S
MDL Number MFCD00077600
Molecular Weight 230.59
MOL File 220227-21-4.mol
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Chemical Properties

Boiling point  240.1±35.0 °C(Predicted)
density  1,657 g/cm3
refractive index  1.503
Fp  >100°(212°F)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  clear liquid
color  Colorless to Light yellow
Sensitive  Moisture Sensitive
InChI 1S/C6H2ClF3O2S/c7-13(11,12)6-2-4(9)3(8)1-5(6)10/h1-2H
InChIKey STCZWXXRRTWRSK-UHFFFAOYSA-N
SMILES Fc1cc(F)c(cc1F)S(Cl)(=O)=O
CAS DataBase Reference 220227-21-4(CAS DataBase Reference)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  3265
WGK Germany  WGK 3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  2904990090
Storage Class 11 - Combustible Solids

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