oxo(oxoerbiooxy)erbium
Also known as: Dierbium trioxide, EINECS 235-045-7, ERBIUM OXIDE, ERBIUM(III) OXIDE, ErbiuM Oxide, 99.9 Percent, ErbiuM(III) oxide (99.995%-Er) (REO) PURATREM, ErbiuM(III) oxide 99.9% trace Metals basis, ErbiuM(III) oxide >=99.99% trace Metals basis, Erbium oxide, Erbium oxide/ 99+%, Erbium(III) oxide, Erbium(III) oxide, REacton (REO), MFCD00010991
oxo(oxoerbiooxy)erbium (CAS 12061-16-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Er2O3 and a molecular weight of 382.516 g/mol. Key properties include a melting point of 2400ºC, a boiling point of 3000ºC and a density of 8.64. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 12061-16-4
- Jingsj CID
- J-39953-1
- Molecular Formula
- Er2O3
- Molecular Weight
- 382.516 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99.99% 100g | - | - | CN China MOQ 100g | |
Made to Order | 99.99% 500g | - | - | CN China MOQ 500g | |
Made to Order | 99.99% 1kg | - | - | CN China MOQ 1kg |
Physicochemical Properties
| Melting Point | 2400ºC |
|---|---|
| Boiling Point | 3000ºC |
| Density | 8.64 |
| Exact Mass | 379.845337 |
| PSA | 43.37000 |
| Additional Property | insoluble |
Customs & Trade Information
| HS Code | 2846901920 |
|---|
Frequently Asked Questions
What is the CAS number of oxo(oxoerbiooxy)erbium?
The CAS number of oxo(oxoerbiooxy)erbium is 12061-16-4.
What are the molecular formula and molecular weight of oxo(oxoerbiooxy)erbium?
oxo(oxoerbiooxy)erbium has molecular formula Er2O3 and molecular weight 382.516 g/mol.
Which suppliers offer oxo(oxoerbiooxy)erbium?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "oxo(oxoerbiooxy)erbium (CAS 12061-16-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39953-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.