Pyrrole

1H-pyrrole, azole

How to detect Pyrrole

Formula: C4H5N | CAS: 109-97-7

Synonyms: 1H-pyrrole, azole

Specification

Specification Value/Information
Formula C4H5N
CAS no. 109-97-7
Gas Response Factor, 11.7 eV 0.98
Gas Response Factor, 10.6 eV 1.40
Gas Response Factor, 10.0 eV 1.10
ppm per mg/m⁻³, (20 °C, 1 bar) 0.359
Molecular Weight, g/mole 67.1
Specification Value/Information
Melting point, °C -23
Boiling point, °C 130
Flash point, °C 39
Upper Explosive Limit, % 14.8
Lower Explosive Limit, % 3.1
Density, g.cm⁻³ 0.967
Ionisation Energy, eV 8.02