Cas 1314-15-4 platinum (iv) dà-ogsaid
Cas no .: 1314-15-4
Foirmle molecular: PTO2
Cuideam Molecular: 227.08
Einecs: 215-223-0
Susbaint PT: PT≥85.0% (guhydrous), PT≥, Hydrate), PT170% (Trivhdrate)
Synonyms: platanam (iv) oxide, platinum dà-ogsaid, oxide platinic
Mar as trice tha padainst Adams, ris an canar cuideachd platinum dà-ogsaid, air a riochdachadh mar phlatinum (iv) oxide hydrate, pto2 • H2O. Tha e na mheadhan air leth-chuid airson hydrogenation agus haidrthoolssis ann an co-chòrdadh organach. Tha am pùdar dorcha donn seo ri fhaighinn gu malairteach. Chan e gu bheil an oxide fhèin gu mòr, ach bidh e gnìomhach às deidh dha fhoillseachadh air Hydrogen leis gu bheil e ag atharrachadh gu platinum dubh, a tha cunntachail airson ath-bheachdan.
1. Dealan-uisge Catalycunation, freagarrach airson ceangal dùbailte, ceangal trì-bhaple, Hyrocbran, Carbonyl, Lùghdachadh Nitror, Nitrro, Nitroring.
2.Stuthan sùla dealan-uisge sàr-uisge.
3. A 'seasamh an aghaidh raon luach seasamh ìosal ann an gnìomhachas dealanach.
4. Stuthan amh airson pàirtean leithid petentioramer agus stuthan loidhne tiugh airson gnìomhachas dealanach.
| Ainm toraidh | platinum (iv) dà-ogsaid | ||
| Cas no | 1314-15-4 | ||
| Nì deuchainn | Àbhaisteach | Toraidhean | |
| Coltas | Donn gu criostail dubh | Donn gu criostail dubh | |
| Purity | ≥98% | > 98% | |
| Luach PP | 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% | |
