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589-93-5

Name 2,5-Dimethylpyridine
CAS 589-93-5
EINECS(EC#) 209-666-9
Molecular Formula C7H9N
MDL Number MFCD00006343
Molecular Weight 107.15
MOL File 589-93-5.mol
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Chemical Properties

Melting point  −15 °C(lit.)
Boiling point  157 °C(lit.)
density  0.926 g/mL at 25 °C(lit.)
vapor pressure  2.4 mm Hg ( 20 °C)
refractive index  n20/D 1.499(lit.)
Fp  118 °F
form  clear liquid
pka 6.4(at 25℃)
color  Colorless to Light orange to Yellow
Water Solubility  77g/L(23 ºC)
Sensitive  Hygroscopic
LogP 1.708 (est)
CAS DataBase Reference 589-93-5(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 2,5-dimethyl-(589-93-5)
EPA Substance Registry System 589-93-5(EPA Substance)

Safety Data

Hazard Codes  Xn,F,Xi
Risk Statements 
R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
S36/37/39: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 1993 3/PG 3
WGK Germany  3
RTECS  OK9625000
HazardClass  3.2
PackingGroup  III
HS Code  2933399990

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