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2457-47-8

Name 3,5-Dichloropyridine
CAS 2457-47-8
EINECS(EC#) 219-537-9
Molecular Formula C5H3Cl2N
MDL Number MFCD00006376
Molecular Weight 147.99
MOL File 2457-47-8.mol
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Chemical Properties

Appearance White to yellow powder
Melting point  65-67 °C (lit.)
Boiling point  178 °C
density  1.39
Fp  >110°C
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform, Ethyl Acetate
form  Solid
pka 0.32±0.10(Predicted)
color  White to Off-White
BRN  1973
CAS DataBase Reference 2457-47-8(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 3,5-dichloro-(2457-47-8)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
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 .
S39:Wear eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN2811
WGK Germany  3
RTECS  US8575000
Hazard Note  Irritant
HazardClass  6.1
HS Code  29333990

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