12124-97-9
| Name | Ammonium bromide |
| CAS | 12124-97-9 |
| EINECS(EC#) | 235-183-8 |
| Molecular Formula | BrH4N |
| MDL Number | MFCD00011419 |
| Molecular Weight | 97.94 |
| MOL File | 12124-97-9.mol |
Chemical Properties
| Appearance | white crystals |
| Melting point | 452 °C (lit.) |
| Boiling point | 396 °C/1 atm (lit.) |
| bulk density | 1100kg/m3 |
| density | 2.43 g/mL at 25 °C(lit.) |
| vapor pressure | 1 mm Hg ( 198.3 °C) |
| storage temp. | Store at RT. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Powder/Solid |
| pka | -1.03±0.70(Predicted) |
| color | White |
| Specific Gravity | 2.429 |
| Odor | Odorless |
| PH | 5.0-6.0 (25℃, 50mg/mL in H2O) |
| PH Range | 4.5 - 6.0 |
| Stability: | Stable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals. |
| Water Solubility | 97 g/100 mL (25 ºC) |
| Specific Heat Capacity | Cp(crystal):0.980192J/(g·K),at 25℃ |
| Thermal Conductivity | 2.51 W/(m·K) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
| Hazard Codes | Xn,Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 2 |
| RTECS | BO9155000 |
| TSCA | Yes |
| REACH Registrations | Active |
| HS Code | 28275900 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Eye Irrit. 2 Lact. Repr. 1B STOT RE 1 STOT SE 3 |
| Hazardous Substances Data | 12124-97-9(Hazardous Substances Data) |
| Toxicity |