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Oxides and peroxides

Palladium oxide

Also known as Palladous oxide, oxopalladium, Palladium(II) oxide

CAS 11113-77-2Formula OPdMolar mass 122.42 g/molEC 215-218-3
15 suppliers listed
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Palladium oxide chemical structure, OPd, CAS 11113-77-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
11113-77-2
Formula
OPd
Molar mass
122.42 g/mol
Density
8.3 @25 °C
HS code
284390
Category
Oxides and peroxides

What is Palladium oxide?

Plain description, key identifiers and synonyms

Palladium oxide is a chemical substance with the molecular formula OPd and a molar mass of 122.42 g/mol. Its CAS registry number is 11113-77-2. The IUPAC name is oxygen(2-), palladium(2+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
oxygen(2-), palladium(2+)
CAS number
11113-77-2Other or deprecated CAS: 1314-08-5
EC number
215-218-3
Molecular formula
OPd
UNII
B30901Q32J
InChIKey
JQPTYAILLJKUCY-UHFFFAOYSA-N
InChI
InChI=1S/O.Pd/q-2;+2
SMILES (canonical and isomeric)
[O-2].[Pd+2]

Synonyms

  • Palladous oxide
  • oxopalladium
  • Palladium(II) oxide
  • palladium(ii)oxide
  • oxopallad

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Density
8.3 @25 °Cexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
122.42 g/molcalc.
Exact mass
121.8984 Dacalc.
LogP (octanol/water)
-0.12calc.
Topological polar surface area
28.5 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
2calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Palladium oxide suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 15 suppliers
15 of 15 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

15 suppliers in 4 countries

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Palladium oxide price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Palladium oxide is traded under.

HS 2843.90Indicative HS code

Amalgams

World exports in 2024
$5.76B
−33.2% vs 2023, imports $3.61B
2019 to 2024
Top exporters
  1. Germany36.9%
  2. Japan23.5%
  3. United States13.0%
Top importers
  1. India * partner reported23.1%
  2. Mexico11.6%
  3. Germany10.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Palladium oxide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Palladium oxide, based on the data on this page

What is Palladium oxide?

Palladium oxide is a chemical substance with the molecular formula OPd and a molar mass of 122.42 g/mol. Its CAS registry number is 11113-77-2. The IUPAC name is oxygen(2-), palladium(2+).

What is the CAS number of Palladium oxide?

The CAS registry number of Palladium oxide is 11113-77-2. Other or deprecated CAS numbers: 1314-08-5.

What is the molecular formula and weight of Palladium oxide?

The molecular formula of Palladium oxide is OPd and its molar mass is 122.42 g/mol.

Is Palladium oxide hazardous?

No GHS hazard classification for Palladium oxide is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Palladium oxide?

Palladium oxide is usually classified under HS code 284390 (Colloidal precious metals, inorganic or organic compounds of precious metals, whether or…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Palladium oxide?

CompoundList lists 15 suppliers of Palladium oxide in India, United States, China and Malaysia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Palladium oxide in India?

10 suppliers in India list Palladium oxide on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Palladium oxide?

Suppliers quote Palladium oxide on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Palladium oxide

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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