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52785-06-5 - Platinum(IV) oxide hydrate, 99.9% (metals basis), Pt 71-75% - 11049 - Alfa Aesar

11049 Platinum(IV) oxide hydrate, 99.9% (metals basis), Pt 71-75%

CAS Number
52785-06-5
Synonyms

Size Price ($) Quantity Availability
0.25g 53.15
1g 178.00
5g 645.60
25g Pricing available on request. Click Add to Quote Request button and specify size.
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Platinum(IV) oxide hydrate, 99.9% (metals basis), Pt 71-75%

MDL
MFCD00066964
EINECS
215-223-0

Chemical Properties

Formula
O2Pt•xH2O
Formula Weight
227.09(anhy)
Form
Powder
Solubility
Insoluble in water. Soluble in concentrated acids and dilute solution of potassium hydroxide. Slightly soluble in acetone and chloroform.

Applications

Platinum(IV) oxide hydrate is used in the conversion of ketones to methylenes by hydrogenolysis of enol triflates under neutral conditions. It is used as a catalyst for hydrosilylation of olefins with various alkyl dialkoxy silanes.

Notes

Stable under normal conditions. Should be stored in a cool, dry place in a tightly sealed container.

GHS Hazard and Precautionary Statements

Hazard Statements: H272

May intensify fire; oxidizer.

Precautionary Statements: P221-P210-P220-P280-P370+P378a-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,7527
Hazard Class
5.1
Packing Group
II
Harmonized Tariff Code
2843.90
TSCA
Yes
RTECS
TP2506020

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