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459925 Sigma-Aldrich

Platinum(IV) oxide

Green Alternative

surface area ≥75 m2/g

Synonym: Adam’s catalyst, NSC 402624, Platinic oxide, Platinum dioxide

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Properties

Related Categories 12 Principles Aligned Products, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Greener Alternative Products,
InChI Key   YKIOKAURTKXMSB-UHFFFAOYSA-N
composition   Pt, 79-83%
greener alternative product characteristics   Designing Safer Chemicals
Learn more about the Principles of Green Chemistry.
impurities   iron, low
surface area   ≥75 m2/g
mp   450 °C (lit.)
reaction suitability   reagent type: catalyst

Description

General description

Prepared by Adams′ nitrate fusion method.

Application

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

Catalyst for hydrogenation of various functional groups; used as dehydrogenation catalyst; used for selective oxidation of primary alcohols.

Packaging

1, 5 g in glass bottle

250 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1479 5.1 / PGII
WGK Germany 
2

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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