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

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Brand Riedel-de Haën	UNSPSC Code 12191501	Beilstein Registry Number 103233	CAS Numbers (All) 110-86-1	EC Number 203-809-9
Linear Formula C₅H₅N	MDL Number MFCD00011732	Molar Mass 79.1 g/mol	RTECS Number UR8400000	Synonyms Azinine, Azine, Azabenzene

Property	Value
Assay(GC)	min.99.8%
Water(KarlFischer)	max.0.0050%

Property	Value
Boiling Point/Range	115 °C (1.013 hPa)
Color	Colorless
Density	0.98 g/cm3 (20 °C)
Flashpoint	20 °C
Form	Liquid
Grade	Anhydrous Solvents
Incompatible Materials	Strong oxidizing agents, Strong acids
Lower Explosion Limit	1.8 %(V)
Melting Point/Range	-42 °C
Partition Coefficient	0.65
Purity Percentage	99.8
Purity Details	>99.8%
Solubility in Water	Completely miscible
Upper Explosion Limit	12.4 %(V)
Vapor Pressure	95 hPa (50 °C)
Viscosity	0.88 mPa.s (25 °C)
pH-Value	8.8 (20 °C)
Product Line	Anhydrous
Storage Temperature	Ambient

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