Gadolinium Oxide
Also known as: GADOLINIUM SESQUIOXIDE,99.9% Ф10MM, Gadolinium oxide (9CI, ACI), Gadolinium(Ⅲ) oxide
Gadolinium Oxide (CAS 11129-31-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Gd2O3 and a molecular weight of 362.49800 g/mol. Key properties include a melting point of 1900ºC and a density of 7.407 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 11129-31-0
- Jingsj CID
- J-1029246-4
- Molecular Formula
- Gd2O3
- Molecular Weight
- 362.49800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1900ºC |
|---|---|
| Density | 7.407 g/cm3 |
| Exact Mass | 363.83300 |
Customs & Trade Information
| HS Code | 2846901930 |
|---|
Frequently Asked Questions
What is the CAS number of Gadolinium Oxide?
The CAS number of Gadolinium Oxide is 11129-31-0.
What are the molecular formula and molecular weight of Gadolinium Oxide?
Gadolinium Oxide has molecular formula Gd2O3 and molecular weight 362.49800 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Gadolinium Oxide (CAS 11129-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029246-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.