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Palladium Oxide

CAS #: 1314-08-5
Linear Formula:
PdO
MDL Number
MFCD00011172
EC No.:
215-218-3

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Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Palladium Oxide PD-OX-02 SDS > Data Sheet >
(3N) 99.9% Palladium Oxide PD-OX-03 SDS > Data Sheet >
(4N) 99.99% Palladium Oxide PD-OX-04 SDS > Data Sheet >
(5N) 99.999% Palladium Oxide PD-OX-05 SDS > Data Sheet >
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Palladium Oxide Properties (Theoretical)

Compound Formula OPd
Molecular Weight 122.42
Appearance black-green or amber solid
Melting Point 750 ºC (1382 ºF) decomp.
Boiling Point N/A
Density 8.7 g/cm3
Solubility in H2O insoluble
Exact Mass 121.898
Monoisotopic Mass 121.898

Palladium Oxide Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P305 + P351 + P338
Flash Point Not applicable
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information NONH
WGK Germany 3
GHS Pictogram
Image
Exclamation Point - GHS07

About Palladium Oxide

Oxide IonPalladium Oxide is a highly insoluble thermally stable Palladium source suitable for glass, optic and ceramic applications. Palladium oxide is a greenish black powder that is immuneHigh Purity (99.999%) Palladium Oxide (PdO) Powder to acids but reverts to palladium metal above 900 c. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. They are compounds containing at least one oxygen anion and one metallic cation. They are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics and in light weight structural components in aerospace and electrochemical applications such as fuel cells in which they exhibit ionic conductivity. Metal oxide compounds arebasic anhydrides and can therefore react with acids and with strong reducing agents in redox reactions. Palladium Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from American Elements' nanoscale production facilities). Palladium Oxide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. Additional technical, research and safety (MSDS) information is available.

Synonyms

Panaxan, Palladium monoxide, Palladium(II) oxide, Ketopalladium, Oxopalladium

Chemical Identifiers

Linear Formula PdO
Pubchem CID 5083724
MDL Number MFCD00011172
EC No. 215-218-3
IUPAC Name oxygen(2-); palladium(2+)
Beilstein/Reaxys No. N/A
SMILES O=[Pd]
InchI Identifier InChI=1S/O.Pd
InchI Key HBEQXAKJSGXAIQ-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Palladium Bohr ModelSee more Palladium products. Palladium (atomic symbol: Pd, atomic number: 46) is a Block D, Group 10, Period 5 element with an atomic weight of 106.42. The number of electrons in each of palladium's shells is 2, 8, 18, 18 and its electron configuration is [Kr] 4d10. The palladium atom has a radius of 137 pm and a Van der Waals radius of 202 pm. In its elemental form, palladium has a silvery white appearance. Palladium is a member of the platinum group of metals (along with platinum, rhodium, ruthenium, iridium and osmium). Elemental PalladiumPalladium has the lowest melting point and is the least dense of the group. Palladium can be found as a free metal and alloyed with other platinum-group metals. Nickel-copper deposits are the main commercial source of palladium. Palladium was discovered and first isolated by William Hyde Wollaston in 1803. Its name is derived from the asteroid Pallas.