Hydrogen peroxide
High-strength hydrogen peroxide, hydrogen dioxide, hydrogen peroxide (aqueous), hydroperoxide, Peroxide
Hydrogen peroxide
Formula: H2O2 | CAS: 7722-84-1
Synonyms: High-strength hydrogen peroxide, hydrogen dioxide, hydrogen peroxide (aqueous), hydroperoxide, Peroxide
Specification
| Specification | Value/Information |
|---|---|
| Formula | H2O2 |
| CAS no. | 7722-84-1 |
| Gas Response Factor, 11.7 eV | ZR |
| Gas Response Factor, 10.6 eV | ZR |
| Gas Response Factor, 10.0 eV | ZR |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.659 |
| Molecular Weight, g/mole | 34.0 |
| Melting point, °C | -11.1 |
| Boiling point, °C | 141.1 |
| Flash point, °C | - |
| Lower Explosive Limit, % | - |
| Specification | Value/Information |
|---|---|
| Density, g.cm⁻³ | 1.39 |
| Ionisation Energy, eV | ~11.7 |
| EH40 TWA, ppm | 1 |
| EH40 TWA, mg.m⁻³ | 1.4 |
| EH40 STEL, ppm | 2 |
| EH40 STEL, mg.m⁻³ | 2.8 |
| NIOSH ST, ppm | 1 |
| NIOSH TWA REL, ppm | 1.4 |
| NIOSH IDLH, ppm | 75 |
| OSHA TWA PEL, ppm | 1 |
| OSHA TWA PEL, mg.m⁻³ | 1.4 |
