Cesium hydroxide
- Product NameCesium hydroxide
- CAS35103-79-8
- CBNumberCB5352061
- MFCsH3O2
- MW167.93
- EINECS627-088-9
- MDL NumberMFCD00149664
- MOL File35103-79-8.mol
Chemical Properties
| Melting point: | 272.3 °C |
| Density | 3.68 g/mL at 25 °C(lit.) |
| solubility | Water (Slightly) |
| form | Powder |
| color | Dark green to brown to black to bluish-red |
| Water Solubility | SOLUBLE WITH EXOTHERMIC REACTION |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,2013 |
| Exposure limits | ACGIH: TWA 2 mg/m3 NIOSH: TWA 2 mg/m3 |
| InChI | InChI=1S/Cs.2H2O/h;2*1H2/q+1;;/p-1 |
| InChIKey | ABSOMGPQFXJESQ-UHFFFAOYSA-M |
| SMILES | [Cs]O.O |
| CAS DataBase Reference | 35103-79-8(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
  GHS05,GHS07 |
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H314 | |||||||||
| Precautionary statements | P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 22-35 | |||||||||
| Safety Statements | 26-36/37/39-45-37/39-27 | |||||||||
| RIDADR | UN 2681 8/PG II/III (CAESIUM HYDROXIDE SOLUTION) | |||||||||
| RIDADR | UN 2682 8/PG II (CAESIUM HYDROXIDE) | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | FK9800000 | |||||||||
| F | 3 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2825909000 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Skin Corr. 1A |
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| Limited Quantities | 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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