Lead(II) selenite
Also known as: LEAD SELENITE, LEAD(II) SELENITE, 99.9+%, Lead(II) selenite, 99.9% (metals basis), Lead(II)selenite,99.9%(metalsbasis), Lead(Ⅱ)selenite, Selenious acid lead(II) salt, lead(2+) selenite, seleniousacid,lead(2++)salt(1:1)
Lead(II) selenite (CAS 7488-51-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O3PbSe and a molecular weight of 334.15800 g/mol. Key properties include a melting point of 500ºC and a density of 7 g/mL at 25ºC(lit.). It is listed by 3 suppliers, 2 of which publish reference prices, from 52.00 to 744.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7488-51-9
- Jingsj CID
- J-486-8
- Molecular Formula
- O3PbSe
- Molecular Weight
- 334.15800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 25g | ¥1,300.00 | $7.78 /gBest ¥52.00/g CNY | CN China MOQ 25g | |
In Stock | 99% 100g | ¥7,560.00 | $11.31 /g ¥75.60/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥2,020.00 | $12.09 /g ¥80.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 500ºC |
|---|---|
| Density | 7 g/mL at 25ºC(lit.) |
| Exact Mass | 335.87800 |
| PSA | 63.19000 |
Frequently Asked Questions
What is the CAS number of Lead(II) selenite?
The CAS number of Lead(II) selenite is 7488-51-9.
What are the molecular formula and molecular weight of Lead(II) selenite?
Lead(II) selenite has molecular formula O3PbSe and molecular weight 334.15800 g/mol.
Which suppliers offer Lead(II) selenite?
3 supplier(s) listed; reference unit price ¥52.00–744.00 /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. "Lead(II) selenite (CAS 7488-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-486-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.