calcium selenite
Also known as: selenious acid calcium salt
calcium selenite (CAS 13780-18-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CaO3Se and a molecular weight of 167.03600 g/mol. It is listed by 1 supplier, from 35.00 to 39.20 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13780-18-2
- Jingsj CID
- J-1014913-9
- Molecular Formula
- CaO3Se
- Molecular Weight
- 167.03600 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 50g | ¥1,750.00 | $5.24 /gBest ¥35.00/g CNY | CN China MOQ 标准 | |
In Stock | 98% 100g | ¥3,600.00 | $5.39 /g ¥36.00/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥980.00 | $5.87 /g ¥39.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 167.86400 |
|---|---|
| PSA | 63.19000 |
Frequently Asked Questions
What is the CAS number of calcium selenite?
The CAS number of calcium selenite is 13780-18-2.
What are the molecular formula and molecular weight of calcium selenite?
calcium selenite has molecular formula CaO3Se and molecular weight 167.03600 g/mol.
Which suppliers offer calcium selenite?
1 supplier(s) listed; reference unit price ¥35.00–39.20 /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. "calcium selenite (CAS 13780-18-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1014913-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.