Platinum oxide ntụ ntụ / PtO2 CAS 1314-15-4
Zụrụ Platinum oxide ntụ ntụ / PtO2 CAS 1314-15-4 na ọnụahịa asọmpi.
Nọmba CAS: 1314-15-4
Ụdị ihe omimi: PtO2
Arọ Molecular: 227.08
EINECS: 215-223-0
Ọdịnaya Pt: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)
Synonyms: Platinum(IV) oxide, platinum dioxide, platinic oxide
Njirimara nke platinum oxide:
Adams' catalyst, nke a makwaara dị ka platinum dioxide, na-anọchi anya ya dị ka platinum(IV) oxide hydrate, PtO2•H2O.Ọ bụ ihe na-eme ka hydrogenation na hydrogenolysis dị na njikọ organic.Uzuzu aja aja gbara ọchịchịrị a na-ere ahịa.Oxide n'onwe ya abụghị ihe na-arụ ọrụ, mana ọ na-arụ ọrụ mgbe ekpughere ya na hydrogen ebe ọ na-atụgharị na platinum ojii, nke na-ahụ maka mmeghachi omume.
Ngwa Platinum oxide:
1.Hydrogenation catalyst, adabara abụọ nkekọ, triple bond, aromatic hydrocarbon, carbonyl, nitrile, nitro Mbelata.
2. Ihe kacha mma hydrogen absorption
3. Nguzogide na ọnụ ahịa nkwụsị dị ala na ụlọ ọrụ eletrik
4. Raw ihe maka components dị ka potentiometer na oké film ahịrị ihe maka electronic ụlọ ọrụ.
| Aha ngwaahịa: | platinum (iv) dioxide | ||
| CAS Mba: | 1314-15-4 | ||
| Nwale ihe | Ọkọlọtọ | Nsonaazụ | |
| Ọdịdị | Brown ka oji kristal | Brown ka oji kristal | |
| Ịdị ọcha | ≥98% | > 98% | |
| PH uru | 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 | ≤0.02% | 0.001% | |
| Pt | ≤0.02% | 0.001% | |
| Au | ≤0.02% | 0.0008% | |
| Ir | ≤0.02% | 0.001% | |
| Ni | ≤0.005% | 0.0008% | |
| Al | ≤0.005% | 0.0015% | |
| Si | ≤0.005% | 0.001% | |
