Potassium niobate
Also known as: Potassium niobium oxide, Potassium niobium trioxide, Potassium columbate, Potassium metaniobate, potassium oxido(dioxo)niobium, Potassium niobate(V), Niobium potassium oxide (NbKO3), Potassium niobium oxide, Puratronic, POTASSIUM NIOBATE (99.999%-Nb) PURATREM
Potassium niobate (CAS 12030-85-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula KNbO3 and a molecular weight of 180.00300 g/mol. Key properties include a boiling point of 154-155°C 20mm, a density of 1,03 g/cm3 and a flash point of 154-155°C/20mm. It is listed by 2 suppliers, 1 of which publish reference prices, from 115.48 to 190.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12030-85-2
- Jingsj CID
- J-15527-0
- Molecular Formula
- KNbO3
- Molecular Weight
- 180.00300 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.999% trace metals basis 25g | ¥2,887.00 | $17.28 /gBest ¥115.48/g CNY | CN China MOQ 25g | |
In Stock | 99.999% trace metals basis 5g | ¥754.00 | $22.57 /g ¥150.80/g CNY | CN China MOQ 5g | |
In Stock | 99.999% trace metals basis 1g | ¥190.00 | $28.43 /g ¥190.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Boiling Point | 154-155°C 20mm |
|---|---|
| Density | 1,03 g/cm3 |
| Flash Point | 154-155°C/20mm |
| Exact Mass | 179.85500 |
| PSA | 57.20000 |
| Refractive Index | 1.6050 |
Frequently Asked Questions
What is the CAS number of Potassium niobate?
The CAS number of Potassium niobate is 12030-85-2.
What are the molecular formula and molecular weight of Potassium niobate?
Potassium niobate has molecular formula KNbO3 and molecular weight 180.00300 g/mol.
Which suppliers offer Potassium niobate?
2 supplier(s) listed; reference unit price ¥115.48–190.00 /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. "Potassium niobate (CAS 12030-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15527-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.