Copper aluminate
Also known as: dialuminium copper tetraoxide, Copper aluminum oxide, COPPER ALUMINUM OXIDE, Copper Aluminum Oxide, Copper(2+) Bis[Oxido(Oxo)Aluminium], Dialuminum copper tetraoxide
Copper aluminate (CAS 12042-92-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al₂CuO₄ and a molecular weight of 181.50600 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 23.20 to 30.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 12042-92-1
- Jingsj CID
- J-9561-1
- Molecular Formula
- AlCuO
- Molecular Weight
- 181.50600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In StockPlatform-operated | 99% 250g | ¥5,800.00 | $3.47 /gBest ¥23.20/g CNY | CN China MOQ 250g | |
In StockPlatform-operated | 99% 100g | ¥2,500.00 | $3.74 /g ¥25.00/g CNY | CN China MOQ 100g | |
In StockPlatform-operated | 99% 5g | ¥150.00 | $4.49 /g ¥30.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Exact Mass | 182.88800 |
|---|---|
| PSA | 80.26000 |
| Appearance | nanopowder |
| Additional Property | Insoluble in water. |
Frequently Asked Questions
What is the CAS number of Copper aluminate?
The CAS number of Copper aluminate is 12042-92-1.
What are the molecular formula and molecular weight of Copper aluminate?
Copper aluminate has molecular formula Al₂CuO₄ and molecular weight 181.50600 g/mol.
Which suppliers offer Copper aluminate?
2 supplier(s) listed; reference unit price ¥23.20–30.00 /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. "Copper aluminate (CAS 12042-92-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9561-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.