Dihydroxybenzene, 1,2-
1,2-dihydroxybenzene, pyrocatechol, o-dihydroxybenzene, o-benzenediol, o-dihydroxybenzene, o-dihydroxybenzene, 2-hydroxyphenol, o-diphenol, o-dioxybenzene, o-hydroxyphenol, o-phenylenediol, catechol, oxyphenic acid, Pelagol grey c, phthalhydroquinone, Pyrocatechin, Pyrocatechine, 2-hydroxyphenol, o-hydroquinone, benzene, o-dihydroxy-
How to detect Dihydroxybenzene, 1,2-
Formula: C6H6O2 | CAS: 120-80-9
Synonyms: 1,2-dihydroxybenzene, pyrocatechol, o-dihydroxybenzene, o-benzenediol, o-dihydroxybenzene, o-dihydroxybenzene, 2-hydroxyphenol, o-diphenol, o-dioxybenzene, o-hydroxyphenol, o-phenylenediol, catechol, oxyphenic acid, Pelagol grey c, phthalhydroquinone, Pyrocatechin, Pyrocatechine, 2-hydroxyphenol, o-hydroquinone, benzene, o-dihydroxy-
Specification
| Specification | Value/Information |
|---|---|
| Formula | C6H6O2 |
| CAS no. | 120-80-9 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | 1.00 |
| Gas Response Factor, 10.0 eV | NA |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.218 |
| Molecular Weight, g/mole | 110.1 |
| Melting point, °C | 105 |
| Boiling point, °C | 245 |
| Specification | Value/Information |
|---|---|
| Flash point, °C | 127.2 |
| Lower Explosive Limit, % | 1.4 |
| Density, g.cm⁻³ | 1.34 |
| Ionisation Energy, eV | 8.56 |
| EH40 TWA, ppm | 5 |
| EH40 TWA, mg.m⁻³ | 23 |
| NIOSH TWA REL, ppm | 5 |
| NIOSH TWA REL, mg.m⁻³ | 20 |
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