Cyclopentadiene

Cyclopentadiene

Formula: C5H6 | CAS: 542-92-7

Specification

SpecificationValue/Information
FormulaC5H6
CAS no.542-92-7
Gas Response Factor, 11.7 eVNA
Gas Response Factor, 10.6 eV0.8
Gas Response Factor, 10.0 eVNA
ppm per mg/m⁻³, (20 °C, 1 bar)0.339
Molecular Weight, g/mole66.0
Melting point, °C-85
SpecificationValue/Information
Boiling point, °C42
Flash point, °C25
Density, g.cm⁻³0.805
Ionisation Energy, eV8.56
NIOSH ST, ppm75
NIOSH TWA REL, ppm200
NIOSH IDLH, ppm750