| Melting point |
645 °C (lit.) |
| Boiling point |
1290 °C |
| bulk density |
1800kg/m3 |
| Density |
3.988 g/cm3 |
| vapor density |
5.8 (vs air) |
| refractive index |
1.6418 |
| Flash point |
1303°C |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
H2O: 3 M at 20 °C, clear, colorless |
| form |
beads |
| Specific Gravity |
3.988 |
| color |
White |
| PH |
5.0-7.5 (25℃, 3M in H2O) |
| Odor |
Odorless |
| PH Range |
6.0 - 7.5 |
| Water Solubility |
1860 g/L (20 ºC) |
| Specific Heat Capacity |
Cp(crystal): 0.31 J/(g·K), at 25℃ |
| λmax |
λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02 |
| Crystal Structure |
CsCl type |
| Sensitive |
Hygroscopic |
| Merck |
14,2011 |
| crystal system |
Cube |
| Space group |
Pm3m |
| Lattice constant |
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.412 | 0.412 | 0.412 | 90 | 90 | 90 | 0.06994 |
|
| Stability |
Stable. Deliquescent. Incompatible with strong oxidizing agents, strong acids. Protect from moisture. |
| InChI |
1S/ClH.Cs/h1H;/q;+1/p-1 |
| InChIKey |
AIYUHDOJVYHVIT-UHFFFAOYSA-M |
| SMILES |
[Cl-].[Cs+] |
| CAS DataBase Reference |
7647-17-8(CAS DataBase Reference) |
| NIST Chemistry Reference |
Cesium chloride(7647-17-8) |
| EPA Substance Registry System |
Cesium chloride (CsCl) (7647-17-8) |
| Absorption |
≤0.2 at 280 in H2O at 50% |
