254749-11-6

Name 2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE
CAS 254749-11-6
Molecular Formula C7H3Cl2NO2S
MDL Number MFCD00177089
Molecular Weight 236.08
MOL File 254749-11-6.mol
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Chemical Properties

Melting point  102-106 °C
Boiling point  348.9±32.0 °C(Predicted)
density  1.65±0.1 g/cm3(Predicted)
storage temp.  2-8°C
form  solid
Appearance Off-white to light yellow Solid
InChI 1S/C7H3Cl2NO2S/c8-6-3-5(4-10)1-2-7(6)13(9,11)12/h1-3H
InChIKey GNJOWOAPHOFJBW-UHFFFAOYSA-N
SMILES Clc1cc(ccc1S(Cl)(=O)=O)C#N
CAS DataBase Reference 254749-11-6(CAS DataBase Reference)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R43:May cause sensitization by skin contact.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 1759 8/PG 3
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  III
HS Code  2926907090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
Skin Sens. 1

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