HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4
Kev taw qhia luv luv ntawmLanthanum Carbonate
Formula:La2(CO3)3.xH2O
CAS Nr:.6487-39-4
Molecular Luj: 457.85 (anhy)
Qhov ceev: 2.6 g / cm3
Melting point: N / A
Cov tsos mob: Dawb crystal hmoov
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: Yooj yim hygroscopic
Daim ntawv thov ntawmLanthanum Carbonate
Lanthanum Carbonate, yog raw khoom rau FCC catalyst, iav, dej kho thiab tshuaj FOSRENOL. Lanthanum-nplua nuj Tsis tshua muaj Lub Ntiaj Teb Carbonate tau siv dav rau kev tawg cov tshuaj tiv thaiv hauv FCC catalysts, tshwj xeeb tshaj yog los tsim cov roj av siab-octane los ntawm cov roj hnyav hnyav. Lanthanum Carbonate tau pom zoo ua tshuaj (Fosrenol, Shire Pharmaceuticals) kom nqus tau cov phosphatein ntau dhau ntawm lub raum tsis ua haujlwm.
Specification
| Khoom | Lanthanum Carbonate Octahydrate | ||
| CAS Nr | 6487-39-4 | ||
| Batch No. | 2023112002 | Ntim: | 100 kg |
| Hnub tsim khoom: | Kaum Ib Hlis 20, 2023 | Hnub xeem: | Kaum Ib Hlis 20, 2023 |
| Test Item w/w | Txuj | Cov txiaj ntsig | |
| Qhov tshwm sim | Dawb hmoov rau xim tsis muaj Crystal | Ua raws | |
| Kev txheeb xyuas | Qhov zoo | Ua raws | |
| Purity | ≥99% | 99.8% | |
| Heavy Hlau (As Pb) | ≤ 5ppm | 0 ,5ppm | |
| Arsenic | ≤ 2 ppm | Tsis Pom | |
| Microbiological | ≤100CFU / g | <20CFU/g | |
| Xaus: | Ua raws li tus qauv kev lag luam | ||
Cov spec no tsuas yog siv rau kev siv xwbLanthanum Carbonatenrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.
