Hydrogen bromide
From Biocrawler, the free encyclopedia.
| Hydrogen bromide | |
|---|---|
| Molecular formula | HBr |
| Molar mass | 80.91 g/mol |
| CAS number | [10035-10-6] |
| EINECS number | 233-113-0 |
| Density | 3.55 kg/m3 |
| Solubility (water) | very soluble |
| Melting point | 186.1 K (-87°C) |
| Boiling point | -67°C |
| Thermodynamic data | |
| Standard enthalpy of formation ΔfH°solid | -36.44 kJ/mol |
| Standard molar entropy S°solid | 198.70 J.K–1.mol–1 |
| Heat capacity Cp | 31.71 J.K–1.mol–1 |
| Safety data | |
| EU classification | Corrosive (C) Irritant (Xi) |
| R-phrases | R34, R37 |
| S-phrases | S1/2, S7/9, S26, S45 |
| Disclaimer and references | |
Hydrogen bromide is a compound of hydrogen and bromine.
See also hydrobromic acid.
