Skip to Content
Merck
All Photos(3)

Key Documents

520616

Sigma-Aldrich

Platinum(IV) oxide hydrate

crystalline, 99.5%

Synonym(s):

Platinum dioxide hydrate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
PtO2 · xH2O
CAS Number:
Molecular Weight:
227.08 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99.5%

form

crystalline

composition

Pt, ≥80%

reaction suitability

core: platinum
reagent type: catalyst

mp

450 °C (lit.)

SMILES string

O=[Pt]=O

InChI

1S/2O.Pt

InChI key

YKIOKAURTKXMSB-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

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

Pictograms

Flame over circleExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 2

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marino, J. P.; Fernandez de la Pradilla, R. et al.
The Journal of Organic Chemistry, 52, 4898-4898 (1987)
Evans, D. A.; Mitch, C. H. et al.
Journal of the American Chemical Society, 102, 5955-5955 (1980)
Nishimoto, S.-I.; Ohtani, B. et al
Journal of the American Chemical Society, 105, 7180-7180 (1983)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service