English name Pyrrolidine
CAS No. 123-75-1
Density 0.8±0.1 g/cm3
Boiling point 89.5±8.0 °C at 760 mmHg
Melting point -63 °C
Molecular formula C4H9N
Molecular weight 71.121
Flash point 2.8±0.0 °C
Exact mass 71.073502
Appearance: Transparent to yellow liquid
Vapor Density 2.45 (vs air)
Vapor Pressure 58.6±0.2 mmHg at 25°C
Refractive index 1.428
Store in an airtight seal away from light.
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