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2905-21-7

Name 2-Fluorobenzenesulfonyl chloride
CAS 2905-21-7
EINECS(EC#) 628-227-6
Molecular Formula C6H4ClFO2S
MDL Number MFCD00042285
Molecular Weight 194.61
MOL File 2905-21-7.mol
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Chemical Properties

Appearance clear colorless to yellow liquid
Melting point  27-30 °C (lit.)
Boiling point  246-247 °C (lit.)
density  1.47 g/mL at 25 °C(lit.)
refractive index  n20/D 1.537(lit.)
Fp  >230 °F
storage temp.  Inert atmosphere,2-8°C
form  Liquid
color  Clear colorless
Specific Gravity 1.470
Sensitive  Moisture Sensitive
Detection Methods GC,NMR
BRN  2093979
CAS DataBase Reference 2905-21-7(CAS DataBase Reference)
Storage Precautions Moisture sensitive;Store under nitrogen

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
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 3265 8/PG 2
WGK Germany  3
Hazard Note  Corrosive
HazardClass  8
PackingGroup  II
HS Code  29049090

Hazard Information

Material Safety Data Sheet(MSDS)

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