Butanol, 1-
butan-1-ol, n-butyl alcohol, n-butanol, butyl alcohol, 1-hydroxybutane, n-propyl carbinol, butyl hydroxide, methylolpropane, propylcarbinol, propyl methanol
How to detect Butanol, 1-
Formula: C4H10O | CAS: 71-36-3
Synonyms: butan-1-ol, n-butyl alcohol, n-butanol, butyl alcohol, 1-hydroxybutane, n-propyl carbinol, butyl hydroxide, methylolpropane, propylcarbinol, propyl methanol
Specification
| Specification | Value/Information |
|---|---|
| Formula | C4H10O |
| CAS no. | 71-36-3 |
| Gas Response Factor, 11.7 eV | 1.00 |
| Gas Response Factor, 10.6 eV | 3.90 |
| Gas Response Factor, 10.0 eV | 25.00 |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.325 |
| Molecular Weight, g/mole | 74.1 |
| Melting point, °C | -90 |
| Boiling point, °C | 118 |
| Flash point, °C | 35 |
| Upper Explosive Limit, % | 11.3 |
| Specification | Value/Information |
|---|---|
| Lower Explosive Limit, % | 1.4 |
| Density, g.cm⁻³ | 0.81 |
| Ionisation Energy, eV | 10.04 |
| EH40 STEL, ppm | 50 |
| EH40 STEL, mg.m⁻³ | 154 |
| NIOSH ceiling, ppm | 50 |
| NIOSH ceiling, mg.m⁻³ | 150 |
| NIOSH IDLH, ppm | 1400 |
| OSHA TWA PEL, ppm | 100 |
| OSHA TWA PEL, mg.m⁻³ | 300 |