459925
Platinum(IV) oxide
Synonym(s):
Adam’s catalyst, NSC 402624, Platinic oxide, Platinum dioxide
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About This Item
Linear Formula:
PtO2
CAS Number:
Molecular Weight:
227.08
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
form
solid
Quality Level
composition
Pt, 79-83%
reaction suitability
core: platinum
reagent type: catalyst
greener alternative product characteristics
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Catalysis
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sustainability
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surface area
≥75 m2/g
impurities
iron, low
mp
450 °C (lit.)
greener alternative category
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General description
Prepared by Adams′ nitrate fusion method.
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Application
Catalyst for hydrogenation of various functional groups; used as dehydrogenation catalyst; used for selective oxidation of primary alcohols.
Catalyst for:
- Hydrohydrazination reactions
- Oxidation of sugars
- Low-temperature oxidation of carbon monoxide
- Oxygen reduction reaction
- Hydrogenation reactions
- Hydrogenolysis of the cyclopropyl group into an isopropyl group
- Hydroxycyclopropanation reactions
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Ox. Sol. 1
Storage Class Code
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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