الرئيسية » أرشيف الوسم : Adams catalyst

أرشيف الوسم : Adams catalyst

Adams catalyst

A dark brown powder, a hydrated form of platinum (IV) oxide (PtO2), produced by heating chloroplatinic acid (H2PtC16) with sodium nitrate (NaNO3). Platinum ni­trate is produced, and this decom­poses to Platinum (IV) oxide with evolution of NO2 and oxygen. It is used in hydrogenations of alkenes to alkanes, nitro compounds …

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