Cesium carbonate no Cesium Carbonate purity 99.9% (bonn meatailt)
| Cesium carbonate | |
| Co-fhaclan: | Cesium carbonate, Dicesium carbonate, Cesium carbonate |
| Foirmle ceimigeach | Cs2CO3 |
| Molar mais | 325.82 g / mol |
| Coltas | fùdar geal |
| Dùmhlachd | 4.072 g / cm3 |
| Puing leaghaidh | 610°C (1,130°F; 883K) (lobhadh) |
| Solubility ann an uisge | 2605 g/L (15 °C) |
| Solubility ann an ethanol | 110 g/l |
| Solubility ann an dimethylformamide | 119.6 g/L |
| Solubility ann an dimethyl sulfoxide | 361.7 g/L |
| Solubility ann sulfolane | 394.2 g/L |
Àrd Purity Cesium Carbonate
| Nì Àir. | Co-dhèanamh ceimigeach | |||||||||
| CsCO3 | Mat cèin.≤wt% | |||||||||
| (wt%) | Li | Na | K | Rb | Ca | Mg | Fe | Al | SiO2 | |
| UMSCSC4N | ≥99.99% | 0.0001 | 0.0005 | 0.001 | 0.001 | 0.001 | 0.0001 | 0.0001 | 0.0002 | 0.002 |
| UMSCSC3N | ≥99.9% | 0.002 | 0.02 | 0.02 | 0.02 | 0.005 | 0.005 | 0.001 | 0.001 | 0.01 |
| UMSCSC2N | ≥99% | 0.005 | 0.3 | 0.3 | 0.3 | 0.05 | 0.01 | 0.002 | 0.002 | 0.05 |
Pacadh: 1000g / botal plastaig, 20 botal / cartan.Nota: Faodar an toradh seo a dhèanamh gu aonta neach-ceannach.
Carson a tha Cesium Carbonate air a chleachdadh?
Tha cesium carbonate na ionad tarraingeach a lorgas barrachd is barrachd thagraidhean ann an ceimigeachd ceangail.Tha cesium carbonate cuideachd air a chleachdadh mar inneal-brosnachaidh airson oxidachadh Aerobic de alcohols bun-sgoile.Mar stuth amh airson a bhith a’ dèanamh diofar choimeasgaidhean cesium, thathas a’ cleachdadh Cesium nitrate gu farsaing ann an catalyst, glainne sònraichte agus ceirmeag msaa.
Sgrìobh do theachdaireachd an seo agus cuir thugainn e
