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2546-56-7

Name 4-Chloro-3-fluoropyridine
CAS 2546-56-7
EINECS(EC#) 629-495-7
Molecular Formula C5H3ClFN
MDL Number MFCD03453233
Molecular Weight 131.54
MOL File 2546-56-7.mol
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Chemical Properties

Appearance Light yellow liquid
Melting point  -24°C(lit.)
Boiling point  139°C(lit.)
density  1.333 g/mL at 25 °C(lit.)
refractive index  1.5010 to 1.5050
Fp  82.4 °F
storage temp.  2-8°C
form  clear liquid
pka 1.93±0.10(Predicted)
color  Colorless to Light yellow to Light orange
BRN  1422747
CAS DataBase Reference 2546-56-7(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,F,Xn
Risk Statements 
R10:Flammable.
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 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
Hazard Note  Flammable/Irritant
HazardClass  IRRITANT
PackingGroup  Ⅲ
HS Code  2933399990

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