Strontium ferrite
Also known as: Strontium dodecairon nonadecaoxide, Iron strontium oxide, Strontium-iron oxide, Strontium ferrite nanopowder, Strontium ferrite (nanopowder), Ferrate, strontium
Strontium ferrite (CAS 12023-91-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Fe12O19Sr and a molecular weight of 1061.75000 g/mol. Key properties include a melting point of >450 °C(lit.) and a density of 5.18 g/mL at 25 °C(lit.). It is listed by 2 suppliers, 1 of which publish reference prices, from 10.38 to 16.00 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 12023-91-5
- Jingsj CID
- J-1323043-6
- Molecular Formula
- Fe12O19Sr
- Molecular Weight
- 1061.75000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.5% 100g | ¥1,038.00 | $1.55 /gBest ¥10.38/g CNY | CN China MOQ 100g | |
In Stock | 80nm, 99.5% metals basis 100g | ¥1,174.00 | $1.76 /g ¥11.74/g CNY | CN China MOQ 100g | |
In Stock | 99.5% 25g | ¥295.00 | $1.77 /g ¥11.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | >450 °C(lit.) |
|---|---|
| Density | 5.18 g/mL at 25 °C(lit.) |
| Exact Mass | 1063.03000 |
| PSA | 277.29000 |
Frequently Asked Questions
What is the CAS number of Strontium ferrite?
The CAS number of Strontium ferrite is 12023-91-5.
What are the molecular formula and molecular weight of Strontium ferrite?
Strontium ferrite has molecular formula Fe12O19Sr and molecular weight 1061.75000 g/mol.
Which suppliers offer Strontium ferrite?
2 supplier(s) listed; reference unit price ¥10.38–16.00 /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. "Strontium ferrite (CAS 12023-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323043-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.