Sodium tantalum oxide
Also known as: Sodium tantalate, Sodium metatantalate, Sodium tantalum trioxide, Metatantalic acid sodium salt, Sodium tantalum oxide (NaTaO3)
Sodium tantalum oxide (CAS 12034-15-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula NaO3Ta and a molecular weight of 251.93600 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 41.82 to 140.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12034-15-0
- Jingsj CID
- J-16012-0
- Molecular Formula
- NaO3Ta
- Molecular Weight
- 251.93600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99.9% 100g | ¥4,182.00 | $6.26 /gBest ¥41.82/g CNY | CN China MOQ 100g | |
In Stock | 99.9% 25g | ¥1,241.00 | $7.43 /g ¥49.64/g CNY | CN China MOQ 25g | |
In Stock | 99.9% 5g | ¥373.00 | $11.16 /g ¥74.60/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Exact Mass | 251.92300 |
|---|---|
| PSA | 57.20000 |
Frequently Asked Questions
What is the CAS number of Sodium tantalum oxide?
The CAS number of Sodium tantalum oxide is 12034-15-0.
What are the molecular formula and molecular weight of Sodium tantalum oxide?
Sodium tantalum oxide has molecular formula NaO3Ta and molecular weight 251.93600 g/mol.
Which suppliers offer Sodium tantalum oxide?
2 supplier(s) listed; reference unit price ¥41.82–140.00 /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. "Sodium tantalum oxide (CAS 12034-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16012-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.