Copper hexafluorosilicate
Also known as: Copper(2+) hexafluorosilicate(2-), Cupric fluorosilicate, Copper fluorosilicate, Cupric hexafluorosilicate, Copper silicofluoride, Copper fluosilicate, Silicate(2-), hexafluoro-, copper(2+) (1:1)
Copper hexafluorosilicate (CAS 12062-24-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CuF6Si and a molecular weight of 205.62200 g/mol. Key properties include a boiling point of 19.5ºC at 760 mmHg and a density of 2.560. It is listed by 1 supplier, from 1.60 to 3.68 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 12062-24-7
- Jingsj CID
- J-39954-0
- Molecular Formula
- CuF6Si
- Molecular Weight
- 205.62200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥800.00 | $0.24 /gBest ¥1.60/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥296.00 | $0.44 /g ¥2.96/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥92.00 | $0.55 /g ¥3.68/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 19.5ºC at 760 mmHg |
|---|---|
| Density | 2.560 |
| Exact Mass | 204.89700 |
| LogP | 2.13790 |
| Additional Property | g anhydrous/100 g H2O: 73.5 (0°C), 81.6 (20°C), 93.2 (75°C) [LAN05]; slightly soluble alcohol [HAW93] [MER06] |
Frequently Asked Questions
What is the CAS number of Copper hexafluorosilicate?
The CAS number of Copper hexafluorosilicate is 12062-24-7.
What are the molecular formula and molecular weight of Copper hexafluorosilicate?
Copper hexafluorosilicate has molecular formula CuF6Si and molecular weight 205.62200 g/mol.
Which suppliers offer Copper hexafluorosilicate?
1 supplier(s) listed; reference unit price ¥1.60–3.68 /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 hexafluorosilicate (CAS 12062-24-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39954-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.