oxoiron; oxo-(oxoferriooxy)iron
Also known as: C.I. Pigment Black 11, Fe3O4 nanoparticle, IRON OXIDE BLACK, Iron Oxide Black, Iron Oxide Black Food grade, Iron Oxide Black cosmetic grade, Iron Oxide Black pharma grade, MFCD00011010, c.i. 77499, kjasdiwals
oxoiron; oxo-(oxoferriooxy)iron (CAS 12227-89-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Fe3O4 and a molecular weight of 231.533 g/mol. It is listed by 1 supplier, from 9.36 to 23.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12227-89-3
- Jingsj CID
- J-1349627-2
- Molecular Formula
- Fe3O4
- Molecular Weight
- 231.533 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 25mg | ¥234.00 | $1.4 /mgBest ¥9.36/mg CNY | CN China MOQ 25mg | |
In Stock | 98% 10mg | ¥158.00 | $2.36 /mg ¥15.80/mg CNY | CN China MOQ 10mg | |
In Stock | 98% 5mg | ¥118.00 | $3.53 /mg ¥23.60/mg CNY | CN China MOQ 5mg |
Physicochemical Properties
| Exact Mass | 231.784485 |
|---|
Frequently Asked Questions
What is the CAS number of oxoiron; oxo-(oxoferriooxy)iron?
The CAS number of oxoiron; oxo-(oxoferriooxy)iron is 12227-89-3.
What are the molecular formula and molecular weight of oxoiron; oxo-(oxoferriooxy)iron?
oxoiron; oxo-(oxoferriooxy)iron has molecular formula Fe3O4 and molecular weight 231.533 g/mol.
Which suppliers offer oxoiron; oxo-(oxoferriooxy)iron?
1 supplier(s) listed; reference unit price ¥9.36–23.60 /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. "oxoiron; oxo-(oxoferriooxy)iron (CAS 12227-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1349627-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.