PYRIDINE For HPLC/Spectroscopy

Azabenzene; Azine.

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Article No.
05487
Grade
For HPLC/Spectroscopy
Purity
99.5%
CAS No.
110-86-1
Molecular Formula
C5H5N
Molecular Weight
79.10
H.S. Code
2933.3100
Shelf Life
60 Months
MSDS
 

 

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%

Packings

  • 2GBA000500

    500 ml (00500)

  • 2GBA001000

    1000 ml (01000)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance A clear colorless liquid with characteristic odor
Assay Min 99.5%
Density (at 25°C) ~0.98
UV absorbance (1 cm; Water)
at 310 nm Max 0.25
at 320 nm Max 0.14
at 330 nm Max 0.08
at 340 nm Max 0.01
at 350 nm Max 0.005

Safety Information and Hazard Symbols

Flame Exclamation Mark
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
Revision Date : 18-Mar-2017
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