Copper iron oxide
Also known as: Cupric ferrite, Copper diiron tetraoxide, Copper ferrite
Copper iron oxide (CAS 37220-43-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CuFe2O4 and a molecular weight of 239.23 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 0.82 to 396.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 37220-43-2
- Jingsj CID
- J-944456-2
- Molecular Formula
- CuFe2O4
- Molecular Weight
- 239.23 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98.5% trace metals basis 200mg | ¥164.00 | $0.12 /mgBest ¥0.82/mg CNY | CN China MOQ 200mg | |
Made to Order | 98.5% trace metals basis 5g | ¥1,612.00 | $48.25 /g ¥322.40/g CNY | CN China MOQ 5g | |
Made to Order | 98.5% trace metals basis 1g | ¥396.00 | $59.26 /g ¥396.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Smiles | O=[Fe][O-].O=[Fe][O-].[Cu+2] |
|---|
Frequently Asked Questions
What is the CAS number of Copper iron oxide?
The CAS number of Copper iron oxide is 37220-43-2.
What are the molecular formula and molecular weight of Copper iron oxide?
Copper iron oxide has molecular formula CuFe2O4 and molecular weight 239.23 g/mol.
Which suppliers offer Copper iron oxide?
2 supplier(s) listed; reference unit price ¥0.82–396.00 /mg.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper iron oxide (CAS 37220-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-944456-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.