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Pyridine 98% For Synthesis
Azabenzene; Azine.

Product Code.
 02222
Grade
 For Synthesis
Purity
 98%
CAS No.
 110-86-1
Molecular Formula
 C5H5N
Molecular Weight
 79.10
H.S.Code
 2933.31000
Shelf Life
 60 Months
MSDS COAs

Physical Properties

Physical state at 20 °C
Liquid
 Colour
colorless to light yellow
 Odour
Fishy Stench odour
pH value
8.5 at 15.82 g/l at 25 °C
 Melting point/ Freezing point [°C]
-42 °C
 Auto-ignition temperature [°C]
482 °C
Flammability (solid, gas)
Flammable
 Flash point [°C]
17 °C
 Boiling point [°C]
115 °C
Vapour pressure [20°C]
18 mm Hg @ at 20°C
 Vapour pressure mm/Hg
18 mm Hg @ at 20°C
 Vapour density
2.73
Density [g/cm3]
0.978
 Solubility in water [% weight]
Soluble in water
 Partition coefficient Log Pow octanol / water at 20°C
0.65
Viscosity at 40°C [mm2/s]
0.95 mPas at 20°C
 Explosion limits - upper [%]
12.40%
 Explosion limits -lower [%]
1.80%

Packaging

Specification

Appearance
Colorless to very faint yellow liquid with characteristic odor
Colour
Max 50 APHA
Purity (by GC)
Min 98.0%
Weight/ mL at 20°C
0.980 - 0.983 g/ml
Non volatile matter
Max 0.02%

Safety Information and Hazard Symbols

Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1282
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H302-H312-H332
Precaution Statement: P210-P280