66213
Riedel-de Haën

Pyridine

SKU
66213
Anhydrous, septum-sealed, for applications requiring low water content, over molecular sieve, <0.0050% H2O, >99.8%
Synonym(s)
Azinine, Azine, Azabenzene
Only %1 left
Brand
Riedel-de Haën
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
C5H5N
MDL Number Molar Mass
79.1 g/mol
RTECS Number
UR8400000
Synonyms
Azinine, Azine, Azabenzene

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Specifications

PropertyValue
assay (GC)Min. 99.8 %
water (Karl Fischer)Max. 0.0050 %

Properties

PropertyValue
Boiling Point/Range115 °C (1.013 hPa)
ColorColorless
Density0.98 g/cm3 (20 °C)
Flashpoint20 °C
FormLiquid
GradeAnhydrous
Incompatible MaterialsStrong oxidizing agents, Strong acids
Lower Explosion Limit1.8 %(V)
Melting Point/Range-42 °C
Partition Coefficient0.65
Purity Percentage99.80
Purity Details>99.80%
Solubility in WaterCompletely miscible
Upper Explosion Limit12.4 %(V)
Vapor Pressure95 hPa (50 °C)
Viscosity0.88 mPa.s (25 °C)
pH-Value8.8 (20 °C)
Product LineAnhydrous
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class3
Package GroupII
UN IDUN1282
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