cas 1314-15-4 platinum(iv) dioxide
CAS No.: 1314-15-4 .
Formulae hypotheticae: PtO2
Pondus hypotheticum: 227.08
EINECS: 215-223-0
Pt content: Pt≥85.0% (anhydrous), Pt≥80% (hydratum), Pt≥70% (trihydratum)
Synonyma: oxydatum platinum, dioxidum platinum, oxydatum platinum
catalyst Adams, etiam platinum dioxidum notum, plerumque ut platinum (IV) hydratum oxydatum, PtO2 • H2O repraesentatur.catalysta est hydrogenii et hydrogenolysis in synthesi organica.Hoc commercium in promptu est pulveris fusci fusci.Ipsum oxydatum catalyst non activum est, sed activum post detectionem ad hydrogenium efficitur, unde ad platinum nigrum convertitur, quod reactiones est.
1. Hydrogenation catalyst, duplici vinculo aptum, vinculo triplici, hydrocarbon aromatico, carbonylo, nitrile, nitro reductione.
2.Praeclarae materiae effusio hydrogenii.
3. Resistentia cum low resistentia valorem range in industria electronic.
4. Rudis materiae pro componentibus ut potentiometer et crassa cinematographica linea materiae industriae electronicae.
| Product Name | platinum (iv) dioxide | ||
| CAS No | 1314-15-4 | ||
| Test Item | Standard | Proventus | |
| Aspectus | Brown ad nigrum crystallum | Brown ad nigrum crystallum | |
| Puritas | ≥98% | >98% | |
| PH valorem | 5.0-6.0 | 5.4 | |
| Ag | ≥63.5% | 63.58% | |
| Cl | ≤0.0005% | 0.0002% | |
| SO4 | ≤0.002% | 0.0006% | |
| Fe | ≤0.002% | 0.0008% | |
| Cu | ≤0.0005% | 0.0001% | |
| Pb | ≤0.0005% | 0.0002% | |
| Rh | ≤0.04% | 0.001% | |
| Pt | ≤0.04% | 0.001% | |
| Au | ≤0.04% | 0.0008% | |
| Ir | ≤0.04% | 0.001% | |
| Ni | ≤0.005% | 0.0008% | |
| Al | ≤0.005% | 0.0016% | |
| Si | ≤0.005% | 0.001% | |
