Rubidium Carbonate
Rubidium Carbonate
| Synonyms | Carbonic acid dirubidium, Dirubidium carbonate, Dirubidium carboxide, dirubidium monocarbonate, rubidium ntsev (1: 2), rubidium (+1) cation carbonate, Carbonic acid dirubidium ntsev. |
| Cas No. | 584-09-8 : kuv |
| Tshuaj formula | Rb2CO3 |
| Molar loj | 230,945 g / mol |
| Qhov tshwm sim | Dawb hmoov, hygroscopic heev |
| Melting point | 837 ℃ (1,539 ℉; 1,110 K) |
| Boiling point | 900 ℃ (1,650 ℉; 1,170 K) (decomposes) |
| Solubility hauv dej | Soluble heev |
| Sib nqus susceptibility (χ) | -75.4·10–6 cm3/mol |
Enterprise Specification rau Rubidium Carbonate
| Cim | Rb2CO3≥ (%) | Txawv teb chaws Mat.≤ (%) | ||||||||
| Li | Na | K | Cs | Ca | Mg | Al | Fe | Pb | ||
| TIAB SA 999 | 99.9 ua | 0.001 ib | 0.01 ib | 0.03 ib | 0.03 ib | 0.02 ib | 0.005 ib | 0.001 ib | 0.001 ib | 0.001 ib |
| TIAB SA 995 | 99.5 ua | 0.001 ib | 0.01 ib | 0.2 | 0.2 | 0.05 Nws | 0.005 ib | 0.001 ib | 0.001 ib | 0.001 ib |
Ntim: 1kg / lub raj mis, 10 fwj / lub thawv, 25kg / hnab.
Rubidium Carbonate siv rau dab tsi?
Rubidium carbonate muaj ntau yam kev siv hauv cov khoom siv, kev kho mob, ib puag ncig, thiab kev tshawb fawb kev lag luam.
Rubidium carbonate yog siv los ua cov khoom siv raw rau kev npaj cov hlau rubidium thiab ntau yam rubidium ntsev. Nws yog siv nyob rau hauv qee yam iav-ua los ntawm kev txhim kho stability thiab durability, thiab txo nws cov conductivity. Nws yog siv los ua kom muaj zog ceev ceev micro hlwb thiab siv lead ua scintillation txee. Nws kuj yog siv los ua ib feem ntawm cov catalyst rau kev npaj cov dej cawv luv luv los ntawm cov pa roj.
Hauv kev tshawb fawb txog kev kho mob, rubidium carbonate tau siv los ua tus kab mob hauv positron emission tomography (PET) thiab ua tus kws kho mob muaj peev xwm hauv kev mob qog noj ntshav thiab mob hlwb. Hauv kev tshawb fawb ib puag ncig, rubidium carbonate tau tshawb xyuas txog nws cov teebmeem ntawm ecosystems thiab nws lub luag haujlwm tseem ceeb hauv kev tswj cov pa phem.
