| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a cool, dry place. Keep container closed when not in use. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] May cause cardiac disturbances. The toxicological properties of this substance have not been fully investigated. May cause central nervous system effects and/or neurological effects. | |
| [Inhalation] May cause effects similar to those described for ingestion. | |
| [Skin] No information regarding skin irritation and other potential effects was found. | |
| [Eyes] Has been reported to be noninjurious when applied to rabbit eyes. | |
| [EC Risk Phrase] R 36/37/38 40 | |
| [EC Safety Phrase] S 26 36/37/39 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | |
| [Poison Class] 4 | |
| [Appearance] white monoclinic crystals, hygroscopic | |
| [Solubility in water] Soluble | |
| [Melting Point] 610 | |
| [Density] 4.24 g/cm3 (20 C) | |
| [Usage] Catalyst in ethylene oxide polymerization. | |
| [Product Name] Cesium carbonate | |
| [Synonyms] Dicesium carbonate | |
| [CAS] "CASEN_534-17-8.htm">534-17-8 | |
| [Formula] CCs2O3 | |
| [Molecular Weight] 325.82 | |
| [EINECS] 208-591-9 | |
| [RTECS] FK9400000 | |
| [RTECS Class] Mutagen | |
| [Merck] 13,2020 | |
| [Beilstein/Gmelin] 23963 (G) | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong acids, moisture. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [HS Code] 2836 99 18 |
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