Propyne
propyne, propine, allylene, 1-propyne, methyl acetylene
How to detect Propyne
Formula: C3H4 | CAS: 74-99-7
Synonyms: propyne, propine, allylene, 1-propyne, methyl acetylene
Specification
Specification | Value/Information |
---|---|
Formula | C3H4 |
CAS no. | 74-99-7 |
Gas Response Factor, 11.7 eV | NA |
Gas Response Factor, 10.6 eV | 4 |
Gas Response Factor, 10.0 eV | ZR |
ppm per mg/m⁻³, (20 °C, 1 bar) | 0.6 |
Molecular Weight, g/mole | 40.1 |
Melting point, °C | -103 |
Boiling point, °C | -23 |
Specification | Value/Information |
---|---|
Upper Explosive Limit, % | 16.8 |
Lower Explosive Limit, % | 1.8 |
Density, g.cm⁻³ | 0.53 |
Ionisation Energy, eV | 10.36 |
NIOSH TWA REL, ppm | 1000 |
NIOSH TWA REL, mg.m⁻³ | 1650 |
NIOSH IDLH, ppm | 1700 |
OSHA TWA PEL, ppm | 1000 |
OSHA TWA PEL, mg.m⁻³ | 1650 |