Cobalt(II) tungstate
Also known as: cobaltous tungstate, cobalt tungsten oxide, cobalt(2+) tungstate, cobalt(2+), oxygen(2-), tungsten
Cobalt(II) tungstate (CAS 10101-58-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CoO4W and a molecular weight of 306.77100 g/mol. Key properties include a melting point of 1280 °C and a density of 8,42 g/cm3. It is listed by 3 suppliers, 2 of which publish reference prices, from 15.60 to 143.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 10101-58-3
- Jingsj CID
- J-33846-4
- Molecular Formula
- CoO4W
- Molecular Weight
- 306.77100 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 250g | ¥3,900.00 | $2.33 /gBest ¥15.60/g CNY | MOQ 25g | |
In Stock | 99% 100g | ¥9,214.00 | $13.79 /g ¥92.14/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥2,629.00 | $15.74 /g ¥105.16/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 1280 °C |
|---|---|
| Density | 8,42 g/cm3 |
| Exact Mass | 306.86400 |
| PSA | 80.26000 |
Frequently Asked Questions
What is the CAS number of Cobalt(II) tungstate?
The CAS number of Cobalt(II) tungstate is 10101-58-3.
What are the molecular formula and molecular weight of Cobalt(II) tungstate?
Cobalt(II) tungstate has molecular formula CoO4W and molecular weight 306.77100 g/mol.
Which suppliers offer Cobalt(II) tungstate?
3 supplier(s) listed; reference unit price ¥15.60–143.00 /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. "Cobalt(II) tungstate (CAS 10101-58-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33846-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.