Lead bisilicate
Also known as: LEAD BISILICATE, Ferro HO-492 Continuous Clean Compound, Ferro Thermoplastic Glass Colour, Bleihaltige Fritten, Chemikalien, frits chemical, frits chemical lead free, Einecs 266-047-6
Lead bisilicate (CAS 65997-18-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula O5PbSi2 and a molecular weight of 343.36800 g/mol. Key properties include a melting point of 790-815ºC and a density of 4.62 g/cm3. It is listed by 2 suppliers, 1 of which publish reference prices, from 6.00 to 19.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 65997-18-4
- Jingsj CID
- J-1342797-3
- Molecular Formula
- O5PbSi2
- Molecular Weight
- 343.36800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥3,000.00 | $0.9 /gBest ¥6.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥890.00 | $1.33 /g ¥8.90/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥302.00 | $1.81 /g ¥12.08/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 790-815ºC |
|---|---|
| Density | 4.62 g/cm3 |
| Exact Mass | 343.90500 |
| PSA | 85.35000 |
Frequently Asked Questions
What is the CAS number of Lead bisilicate?
The CAS number of Lead bisilicate is 65997-18-4.
What are the molecular formula and molecular weight of Lead bisilicate?
Lead bisilicate has molecular formula O5PbSi2 and molecular weight 343.36800 g/mol.
Which suppliers offer Lead bisilicate?
2 supplier(s) listed; reference unit price ¥6.00–19.80 /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 bisilicate (CAS 65997-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342797-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.