Hydrogen bromide 5.0
| Impurities Hydrogen bromide 5.0, ppm: | | CO |  | 1 | | O2 | | 1 | | CO2 | | 5 | | H2O | | 1 | | N2 | | 2 | | CH4 | | 1 | | Fe | | 1* |
The percentages indicated in conjuction with purities are mole percents (ideal volume percentages) |
| Conversion factors Hydrogen bromide |
m³ gas
(15 °C, 1 bar) | Litre
liquid at Ts | kg | | 1 | 1,548 | 3,409 | | 0,646 | 1 | 2,203 | | 0,293 | 0,454 | 1 |
| Identification Hydrogen bromide 5.0 | | Cylinder shoulder color: | Yellow RAL 1018 | | Label: | Hydrogen bromide 5.0
| Valve outlet:
| 1, DIN 477 No. 8
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| Properties Hydrogen bromide | Under pressure liquified gas, caustic
|   | | MAK value: | 5 ppm | | Chemical symbol: | HBr | | Molar mass: | 80.912 g/mol | | Critical temperature: | 363.05 K (89.9 °C) | Boiling point
at 1,013 bar (Ts): | 206.43 K (-66.72 °C) | | Relative density at 15°C, 1 bar (dryair = 1): | 2.818 |
| Applications Hydrogen bromide 5.0 | | Dry etching of semiconductor materials (e.g. plasma etching of polysilicon). |
Mixtures of Hydrogen bromide with other gases in defined compositions.
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