| Appearance |
white or colourless odourless crystals |
| Melting point |
1019 °C (lit.) |
| Boiling point |
1900 °C
|
| density |
4.243 g/mL at 25 °C(lit.)
|
| storage temp. |
Inert atmosphere,Room Temperature |
| solubility |
H2O: 2 M at 20 °C, clear, colorless
|
| form |
Powder |
| color |
White |
| Specific Gravity |
4.243 |
| PH |
5.8～6.8 (50g/L, 25℃) |
| PH Range |
6.0 - 7.5 |
| Stability: |
Stable. |
| Water Solubility |
Very soluble in water. Slightly soluble in alcohol, acetone, pyridine. |
| Specific Heat Capacity |
Cp(crystal):0.372786J/(g·K),at 25℃ |
| Sensitive |
Hygroscopic |
| Merck |
14,2016 |
| InChI |
1S/2Cs.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| InChIKey |
FLJPGEWQYJVDPF-UHFFFAOYSA-L |
| SMILES |
[Cs+].[Cs+].[O-]S([O-])(=O)=O |
| CAS DataBase Reference |
10294-54-9(CAS DataBase Reference) |
| NIST Chemistry Reference |
Cesium sulfate(10294-54-9) |
| EPA Substance Registry System |
10294-54-9(EPA Substance) |
| Absorption |
≤0.2 at 280 in H2O at 50% |
