Benzoquinone, p-
cyclohexa-3,5-diene-1,4-dione, benzoquinone, quinone, p-quinone, 2,5-cyclohexadiene-1,4-dione, para-benzoquinone, cyclohexa-2,5-diene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine, 1,4-dioxybenzene, 1,4-cyclohexadienedione, benzo-1,4-quinone, 1,4-dioxy-benzol, 1,4-cyclohexadiene dioxide, rcra waste number u197, cyclohexadiene-1,4-dione, 1,4-benzochinon, [1,4]benzoquinone, quinone1,4-benzoquinone, rcra waste no. u197, p-benzo-quinone, 1,4 benzoquinone, benzo-1,4-quinone #, (p-phenylenedioxy)radical, 2,5-cyclohexadiene-1-4-dione, 3,6-dioxo-1,4-cyclohexadiene-1-ide
How to detect Benzoquinone, p-
Formula: C6H4O2 | CAS: 106-51-4
Synonyms: cyclohexa-3,5-diene-1,4-dione, benzoquinone, quinone, p-quinone, 2,5-cyclohexadiene-1,4-dione, para-benzoquinone, cyclohexa-2,5-diene-1,4-dione, cyclohexadienedione, para-quinone, 1,4-benzoquine, 1,4-dioxybenzene, 1,4-cyclohexadienedione, benzo-1,4-quinone, 1,4-dioxy-benzol, 1,4-cyclohexadiene dioxide, rcra waste number u197, cyclohexadiene-1,4-dione, 1,4-benzochinon, [1,4]benzoquinone, quinone1,4-benzoquinone, rcra waste no. u197, p-benzo-quinone, 1,4 benzoquinone, benzo-1,4-quinone #, (p-phenylenedioxy)radical, 2,5-cyclohexadiene-1-4-dione, 3,6-dioxo-1,4-cyclohexadiene-1-ide
Specification
| Specification | Value/Information |
|---|---|
| Formula | C6H4O2 |
| CAS no. | 106-51-4 |
| 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) | 0.223 |
| Molecular Weight, g/mole | 108.1 |
| Melting point, °C | 115 |
| Boiling point, °C | 180 |
| Specification | Value/Information |
|---|---|
| Flash point, °C | 93 |
| Density, g.cm⁻³ | 1.32 |
| Ionisation Energy, eV | 10.01 |
| NIOSH TWA REL, ppm | 0.1 |
| NIOSH TWA REL, mg.m⁻³ | 0.4 |
| NIOSH IDLH, ppm | 23 |
| OSHA TWA PEL, ppm | 0.1 |
| OSHA TWA PEL, mg.m⁻³ | 0.4 |



















