Copper(II) selenate pentahydrate
Also known as: COPPER(II) SELENATE, Cupric selenate pentahydrate, Copper(Ⅱ) selenate pentahydrate, Copper(Ⅱ)selenate, CUPRIC SELENATE, UNII-S6B03F6355, Copper selenate (CuSeO4), pentahydrate, Selenic acid, copper(2+) salt (1:1), pentahydrate, copper,selenate,pentahydrate
Copper(II) selenate pentahydrate (CAS 10031-45-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CuO4Se and a molecular weight of 206.50400 g/mol. It is listed by 3 suppliers, 2 of which publish reference prices, from 17.00 to 80.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 10031-45-5
- Jingsj CID
- J-1160342-7
- Molecular Formula
- CuO4Se
- Molecular Weight
- 206.50400 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 100g | ¥1,700.00 | $2.54 /gBest ¥17.00/g CNY | CN China MOQ 100g | |
In Stock | 99% 50g | ¥900.00 | $2.69 /g ¥18.00/g CNY | CN China MOQ 5g | |
In Stock | 99% 25g | ¥500.00 | $2.99 /g ¥20.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 206.82600 |
|---|---|
| PSA | 80.26000 |
Frequently Asked Questions
What is the CAS number of Copper(II) selenate pentahydrate?
The CAS number of Copper(II) selenate pentahydrate is 10031-45-5.
What are the molecular formula and molecular weight of Copper(II) selenate pentahydrate?
Copper(II) selenate pentahydrate has molecular formula CuO4Se and molecular weight 206.50400 g/mol.
Which suppliers offer Copper(II) selenate pentahydrate?
3 supplier(s) listed; reference unit price ¥17.00–80.00 /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. "Copper(II) selenate pentahydrate (CAS 10031-45-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1160342-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.