Pyridine

July 5th, 2008 by

Pyridine

IUPAC name
Pyridine
Other names
Azabenzene
Azine
py
Identifiers
CAS number
SMILES
 
C1=NC=CC=C1
Properties
Molecular formula
C5H5N
Molar mass
79.101 g/mol
Appearance
colourless liquid
Density
0.9819 g/cm³, liquid
Melting point
−41.6 °C
Boiling point
115.2 °C
Solubility in water
Miscible
Viscosity
0.94 cP at 20 °C
Hazards
MSDS
External MSDS
EU classification
Flammable (F)
Harmful (Xn)
NFPA 704

3
2
0
 
R-phrases
R20 R21 R22 R34 R36 R38
Flash point
21 °C
Related compounds
Related amines
Picoline
Quinoline
Related compounds
Aniline
Pyrimidine
Piperidine
Supplementary data page
Structure and
properties
n, εr, etc.
Thermodynamic
data
Phase behaviour
Solid, liquid, gas
Spectral data
UV, IR, NMR, MS
Except where noted otherwise, data are given for
materials in [...]

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