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6684-06-6

Name 2-Chloropyridine-3-sulfonyl chloride
CAS 6684-06-6
Molecular Formula C5H3Cl2NO2S
MDL Number MFCD05664916
Molecular Weight 212.05
MOL File 6684-06-6.mol

Chemical Properties

Melting point  42-43 °C
Boiling point  324.5±27.0 °C(Predicted)
density  1.615±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,Store in freezer, under -20°C
form  Powder
pka -3.73±0.10(Predicted)
color  White to off-white
InChI 1S/C5H3Cl2NO2S/c6-5-4(11(7,9)10)2-1-3-8-5/h1-3H
InChIKey MFJSIQDQIZEVJX-UHFFFAOYSA-N
SMILES Clc1ncccc1S(Cl)(=O)=O

Safety Data

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314-H302+H312+H332
Precautionary statements  P271-P280-P260
RIDADR  UN3261
WGK Germany  WGK 3
HazardClass  IRRITANT
HS Code  2933399990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Skin Corr. 1B

Hazard Information

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