Didymium oxide
Also known as: Didymium oxide, Didymia, Praseodymium-Neodymium Oxide, Didymium oxide hydrated, Didymium oxide wavelength calibration standard
Didymium oxide (CAS 11141-21-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Nd2O6Pr2 and a molecular weight of 666.296 g/mol. It is listed by 1 supplier, from 3.40 to 8.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 11141-21-2
- Jingsj CID
- J-1528177-1
- Molecular Formula
- Nd2O6Pr2
- Molecular Weight
- 666.296 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥1,700.00 | $0.51 /gBest ¥3.40/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥380.00 | $0.57 /g ¥3.80/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥200.00 | $1.2 /g ¥8.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 661.600098 |
|---|
Frequently Asked Questions
What is the CAS number of Didymium oxide?
The CAS number of Didymium oxide is 11141-21-2.
What are the molecular formula and molecular weight of Didymium oxide?
Didymium oxide has molecular formula Nd2O6Pr2 and molecular weight 666.296 g/mol.
Which suppliers offer Didymium oxide?
1 supplier(s) listed; reference unit price ¥3.40–8.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Didymium oxide (CAS 11141-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528177-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.