| Melting point |
715 °C (lit.) |
| Boiling point |
1390 °C |
| Density |
2.8 g/mL at 25 °C (lit.) |
| bulk density |
1000-1200kg/m3 |
| refractive index |
1.493 |
| Flash point |
1390°C |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
H2O: 1 M at 20 °C, clear, colorless |
| form |
beads |
| Specific Gravity |
2.8 |
| color |
White |
| PH |
5.0-8.0 (25℃, 1M in H2O) |
| Water Solubility |
910 g/L (20 ºC) |
| Thermal Conductivity |
2.092 W/(m·K) |
| Specific Heat Capacity |
Cp(crystal): 0.43 J/(g·K), at 25℃ |
| Crystal Structure |
NaCl type |
| λmax |
λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.03 |
| Sensitive |
Hygroscopic |
| Merck |
14,8284 |
| crystal system |
Cube |
| Space group |
Fm3m |
| Lattice constant |
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.659 | 0.659 | 0.659 | 90 | 90 | 90 | 0.2862 |
|
| Dielectric constant |
4.9400000000000004 |
| Stability |
Stable. Incompatible with bromine trifluoride, strong acids. Hygroscopic - protect from moisture. |
| InChI |
1S/ClH.Rb/h1H;/q;+1/p-1 |
| InChIKey |
FGDZQCVHDSGLHJ-UHFFFAOYSA-M |
| SMILES |
[Cl-].[Rb+] |
| CAS DataBase Reference |
7791-11-9(CAS DataBase Reference) |
| NIST Chemistry Reference |
Rubidium chloride(7791-11-9) |
| EPA Substance Registry System |
Rubidium chloride (RbCl) (7791-11-9) |
| Absorption |
≤0.4 at 280 in H2O at 50% |
