Palladium(II) oxide
Palladium(II) oxide (CAS: 1314-08-5; Formula: OPd; Molar Mass: 122.42 g/mol) is a black or grey-black powder. This compound finds utility in materials science, particularly in the formation of the AB 2 O 4 phase (e.g., LuPd 2 O 4 ) under specific high-pressure and high-temperature conditions. Its potential applications extend to superconducting materials and geochemical studies. TSS supplies Palladium(II) oxide in a high-purity powder form.

Materials Science Research
Palladium(II) oxide is used in the synthesis of novel oxide phases, such as the LuPd 2 O 4 compound. These materials may exhibit interesting properties relevant to superconductivity and advanced material applications.
Geochemical Studies
The compound's formation under specific pressure and temperature conditions makes it relevant for studies in geochemistry. It can serve as a reference material or precursor in exploring mineral formation processes.
Catalysis Precursor
While not explicitly detailed for this oxide form, palladium compounds are widely recognised for their catalytic activity. Palladium(II) oxide can serve as a precursor for preparing supported or homogeneous palladium catalysts for various chemical transformations.
| Molecular weight | 122.42 |
|---|---|
| Empirical formula | OPd |
| Assay | 99.995% trace metals basis |
| Form | powder |
| Density | 8.7 g/mL at 25 °C(lit.) |
| Application | AB2O4 phase, LuPd2O4, with potential uses in superconducting material as well as being of geochemical importance, was formed at elevated pressure and temperature from Lu2O3 and PdO in the presence of potassium chlorate.1 |
| Melting point | 870 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Palladium(II) oxide used for?
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Palladium(II) oxide (CAS: 1314-08-5) is used in materials science for the synthesis of specific oxide phases like LuPd 2 O 4 , which may have applications in superconductivity. It is also of interest in geochemical studies and can potentially serve as a precursor for catalytic materials.
What are the CAS number and formula for Palladium(II) oxide?
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The CAS number for Palladium(II) oxide is 1314-08-5, and its chemical formula is OPd.
What grade and purity does Tech Serve Solutions supply for Palladium(II) oxide?
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Tech Serve Solutions supplies Palladium(II) oxide as a powder with an assay of 99.995% trace metals basis. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Palladium(II) oxide be handled safely?
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Palladium(II) oxide is classified with GHS07 symbol and carries a warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including dust mask type N95 (US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
Is Palladium(II) oxide a controlled substance?
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The provided data does not indicate that Palladium(II) oxide (CAS: 1314-08-5) is a controlled substance.
How is Palladium(II) oxide packed and exported by TSS?
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Palladium(II) oxide is supplied as a powder. Specific packaging details for export are available upon request. TSS is a specialist global supplier and exporter of fine chemicals.
How can I request a quote or sample for Palladium(II) oxide?
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To request a quote or sample for Palladium(II) oxide, please contact our sales team via the website or by phone. We will be pleased to assist you with your specific requirements.
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