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56946-83-9

Name 2,5-Dichlorothiophene-3-sulfonyl chloride
CAS 56946-83-9
Molecular Formula C4HCl3O2S2
MDL Number MFCD00051665
Molecular Weight 251.54
MOL File 56946-83-9.mol
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Chemical Properties

Melting point  130 °C
Boiling point  256-257 °C (lit.)
density  1.697 g/mL at 25 °C(lit.)
refractive index  n20/D 1.595(lit.)
Fp  >230 °F
storage temp.  2-8°C
Sensitive  Moisture Sensitive
Detection Methods HPLC
BRN  1285315
CAS DataBase Reference 56946-83-9(CAS DataBase Reference)
Storage Precautions Moisture sensitive

Safety Data

Hazard Codes  C,Xi
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 1760 8/PG 3
WGK Germany  3
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29349990

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