Holmium Oxide
Also known as: EINECS 235-015-3, Holmium(Iii) Oxide, MFCD00011053
Holmium Oxide (CAS 12055-62-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ho2O3 and a molecular weight of 377.85900 g/mol. Key properties include a melting point of 2330ºC and a density of 8.36. It is listed by 2 suppliers, 1 of which publish reference prices, from 3.84 to 12.40 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12055-62-8
- Jingsj CID
- J-39947-2
- Molecular Formula
- Ho2O3
- Molecular Weight
- 377.85900 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.99% 500g | ¥1,920.00 | $0.57 /gBest ¥3.84/g CNY | CN China MOQ 500g | |
In Stock | 99.99% 100g | ¥520.00 | $0.78 /g ¥5.20/g CNY | CN China MOQ 100g | |
In Stock | 99.99% 25g | ¥190.00 | $1.14 /g ¥7.60/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 2330ºC |
|---|---|
| Density | 8.36 |
| Exact Mass | 377.84500 |
| PSA | 43.37000 |
Frequently Asked Questions
What is the CAS number of Holmium Oxide?
The CAS number of Holmium Oxide is 12055-62-8.
What are the molecular formula and molecular weight of Holmium Oxide?
Holmium Oxide has molecular formula Ho2O3 and molecular weight 377.85900 g/mol.
Which suppliers offer Holmium Oxide?
2 supplier(s) listed; reference unit price ¥3.84–12.40 /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. "Holmium Oxide (CAS 12055-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39947-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.