Erbium(III) oxalate decahydrate
Also known as: ERBIUM OXALATE, Erbium(III) oxalate decahydrate, ERBIUM OXALATE DECAHYDRATE, ERBIUM OXALATE, HYDROUS, ERBIUM (III) OXALATE, erbium(3+),oxalate,decahydrate, Erbium(III) oxalate decahydrate, 99.9%, Erbium(III) oxalate decahydrate, 99.99%
Erbium(III) oxalate decahydrate (CAS 30618-31-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H20Er2O22 and a molecular weight of 778.73 g/mol. Key property: a density of 2.64 g/cm3. It is listed by 1 supplier, from 12.00 to 20.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 30618-31-6
- Jingsj CID
- J-11305-0
- Molecular Formula
- C6H20Er2O22
- Molecular Weight
- 778.73 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥6,000.00 | $1.8 /gBest ¥12.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,500.00 | $2.24 /g ¥15.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥500.00 | $2.99 /g ¥20.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Density | 2.64 g/cm3 |
|---|---|
| Exact Mass | 775.90500 |
| PSA | 250.10000 |
| SMILES | C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].O.O.O.O.O.O.O.O.O.O.[Er+3].[Er+3] |
| InChIKey | OVECSXKDHFDFMD-UHFFFAOYSA-H |
| InChI | 1S/3C2H2O4.2Er.10H2O/c3*3-1(4)2(5)6;;;;;;;;;;;;/h3*(H,3,4)(H,5,6);;;10*1H2/q;;;2*+3;;;;;;;;;;/p-6 |
Frequently Asked Questions
What is the CAS number of Erbium(III) oxalate decahydrate?
The CAS number of Erbium(III) oxalate decahydrate is 30618-31-6.
What are the molecular formula and molecular weight of Erbium(III) oxalate decahydrate?
Erbium(III) oxalate decahydrate has molecular formula C6H20Er2O22 and molecular weight 778.73 g/mol.
Which suppliers offer Erbium(III) oxalate decahydrate?
1 supplier(s) listed; reference unit price ¥12.00–20.00 /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. "Erbium(III) oxalate decahydrate (CAS 30618-31-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11305-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.