Reka Platinum oxide phofo / PtO2 CAS 1314-15-4 ka theko ea tlhōlisano
Reka Platinum oxide phofo / PtO2 CAS 1314-15-4 ka theko ea tlhōlisano
Nomoro ea CAS: 1314-15-4
Foromo ea molek'hule: PtO2
Boima ba 'mele: 227.08
EINECS: 215-223-0
Likahare tsa Pt: Pt≥85.0% (anhydrous), Pt≥80% (hydrate), Pt≥70% (trihydrate)
Synonymes: Platinum(IV) oxide, platinum dioxide, platinic oxide
Lintho tsa Platinum oxide:
Adams 'Catalyst, eo hape e tsejoang e le platinum dioxide, hangata e emeloa e le platinum(IV) oxide hydrate, PtO2•H2O.Ke mokelikeli bakeng sa hydrogenation le hydrogenolysis ka manyolo synthesis.[1]Phofo ena e sootho e lefifi e fumaneha khoebong.The oxide ka boeona ha se ntho e sebetsang, empa e sebetsa ka mor'a ho pepesehela haedrojene moo e fetohang ho platinum black, e ikarabellang bakeng sa liketso.
Lisebelisoa tsa Platinum oxide:
1.Hydrogenation catalyst, e loketseng bond e habeli, bond e tharo, hydrocarbon e nkhang hamonate, carbonyl, nitrile, phokotso ea nitro
2. Lisebelisoa tse ntle tsa ho monya haedrojene
3. Ho hanyetsa ka mefuta e fokolang ea boleng ba khanyetso indastering ea elektronike
4. Lisebelisoa tse tala bakeng sa likarolo tse kang potentiometer le lisebelisoa tse teteaneng tsa lifilimi bakeng sa indasteri ea elektronike.
Lebitso la Sehlahisoa: | polatinamo(iv) dioxide | ||
Nomoro ea CAS: | 1314-15-4 | ||
Ntho ea Tlhahlobo | Standard | Liphetho | |
Ponahalo | E sootho ho isa ho kristale e ntšo | E sootho ho isa ho kristale e ntšo | |
Bohloeki | ≥98% | >98% | |
PH boleng | 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% |