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55854-46-1

Name 5-Bromothiophenesulfonyl chloride
CAS 55854-46-1
EINECS(EC#) 611-324-2
Molecular Formula C4H2BrClO2S2
MDL Number MFCD00084909
Molecular Weight 261.54
MOL File 55854-46-1.mol
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Chemical Properties

Appearance light yellow crystalline low melting solid
Melting point  40-44 °C (lit.)
Boiling point  100-102 °C/0.5 mmHg (lit.)
density  1.985±0.06 g/cm3(Predicted)
Fp  >230 °F
storage temp.  Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
Sensitive  Moisture Sensitive
CAS DataBase Reference 55854-46-1(CAS DataBase Reference)

Safety Data

Hazard Codes  C,Xi,Xn
Risk Statements 
R34:Causes burns.
R43:May cause sensitization by skin contact.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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) .
S25:Avoid contact with eyes .
S36:Wear suitable protective clothing .
RIDADR  UN 3261 8/PG 2
WGK Germany  3
Hazard Note  Harmful/Corrosive
HazardClass  8
PackingGroup  II
HS Code  29349990

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