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40402 Platinum(IV) oxide, anhydrous, Premion®, 99.95% (metals basis), Pt 84.4% min

CAS Number
1314-15-4
Synonyms

Stock No. Size Price ($) Quantity Availability
40402-01 0.25g 64.80
40402-03 1g 235.00
40402-06 5g 1055.00
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Platinum(IV) oxide, anhydrous, Premion®, 99.95% (metals basis), Pt 84.4% min

MDL
MFCD00011184
EINECS
215-223-0

Chemical Properties

Formula
O2Pt
Formula Weight
227.09
Form
Powder
Melting point
450°
Density
10.2
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in caustic potash solution. Insoluble in water, acid, aquaregia.

Applications

Platinum(IV) oxide is used as catalyst for hydrogenation reactions. It is applied in the hydrogenation of alkenes to alkanes, nitro compounds to amines and ketones to alcohols. It is also involved in the hydrogenolysis of cyclopropyl group in to an isopropyl group and in selective oxidation of primary alcohols.

Notes

Hygroscopic in nature. Store in a cool, dry place in a tightly sealed container.

Literature References

Anna, V.; Sberegaeva.; Wei-Guang, L.; Robert J. N.; William A. G.; Andrei N. V. Mechanistic Study of the Oxidation of a Methyl Platinum(II) Complex with O2 in Water: PtIIMe-to-PtIVMe and PtIIMe-to-PtIVMe2 Reactivity. J. Am. Chem. Soc. 2014, 136 (12), 4761-4768.

Yamamoto, M.; Yokota, Y.; Oshima, K.; Matsubara, S. H-D exchange reaction on benzene ring of polystyrene in hydrothermaldeuterium oxide with platinum(IV) oxide catalyst.

GHS Hazard and Precautionary Statements

Hazard Statements: H271

May cause fire or explosion; strong oxidizer.

Precautionary Statements: P210-P220-P221-P280-P283-P306+P360-P370+P378q-P371+P380+P375-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Wear protective gloves/protective clothing/eye protection/face protection. Wear fire/flame resistant/retardant clothing. IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. In case of fire: Use CO2, dry chemical, or foam In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. Dispose of contents/ container to an approved waste disposal plant

Other References

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

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