Ammonium bromide
- Product NameAmmonium bromide
- CAS12124-97-9
- CBNumberCB1126958
- MFBrH4N
- MW97.94
- EINECS235-183-8
- MDL NumberMFCD00011419
- MOL File12124-97-9.mol
Chemical Properties
| Melting point: | 452 °C (lit.) |
| Boiling point: | 396 °C/1 atm (lit.) |
| Density | 2.43 g/mL at 25 °C (lit.) |
| bulk density | 1100kg/m3 |
| vapor pressure | 1 mm Hg ( 198.3 °C) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | -1.03±0.70(Predicted) |
| form | Powder/Solid |
| color | White |
| Specific Gravity | 2.429 |
| Odor | Odorless |
| PH Range | 4.5 - 6.0 |
| PH | 5.0-6.0 (25℃, 50mg/mL in H2O) |
| Water Solubility | 97 g/100 mL (25 ºC) |
| Thermal Conductivity | 2.51 W/(m·K) |
| Specific Heat Capacity | Cp(crystal): 0.98 J/(g·K), at 25℃ |
| Sensitive | Hygroscopic |
| Merck | 14,505 |
| Dielectric constant | 7.2(0.0℃) |
| Stability: | Stable. Incompatible with acids, bromine trifluoride, bromine trichloride, most common metals. |
| InChI | 1S/BrH.H3N/h1H;1H3 |
| InChIKey | SWLVFNYSXGMGBS-UHFFFAOYSA-N |
| SMILES | N.Br[H] |
| LogP | -1 at 25℃ |
| CAS DataBase Reference | 12124-97-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Ammonium bromide(12124-97-9) |
| EPA Substance Registry System | Ammonium bromide (12124-97-9) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 | |||||||||
| target organs | Central nervous system, Nervous system | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38-36 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | BO9155000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 28275900 | |||||||||
| Storage Class |
6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications |
Eye Irrit. 2 Lact. Repr. 1B STOT RE 1 STOT SE 3 |
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| Hazardous Substances Data | 12124-97-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 2714 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704: |
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