Copper(II) fluoride dihydrate
Also known as: Copper difluoride,dihydrate, Cupric fluoride dihydrate, EINECS 232-147-3, MFCD00149680, UNII-3A38PC42E9, copper,difluoride,dihydrate
Copper(II) fluoride dihydrate (CAS 13454-88-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4CuF2O2 and a molecular weight of 137.57200 g/mol. Key properties include a melting point of >130ºC and a density of 2.93 g/mL at 25 °C(lit.). It is listed by 2 suppliers, 1 of which publish reference prices, from 1.90 to 2.00 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 13454-88-1
- Jingsj CID
- J-13164-5
- Molecular Formula
- H4CuF2O2
- Molecular Weight
- 137.57200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 500g | ¥950.00 | $0.28 /gBest ¥1.90/g CNY | CN China MOQ 500g | |
Made to Order | 99% 250g | ¥500.00 | $0.3 /g ¥2.00/g CNY | CN China MOQ 250g | |
Made to Order | 98% 50g | - | - | CN China MOQ 50g |
Physicochemical Properties
| Melting Point | >130ºC |
|---|---|
| Density | 2.93 g/mL at 25 °C(lit.) |
| Exact Mass | 100.92600 |
| LogP | 0.83790 |
Frequently Asked Questions
What is the CAS number of Copper(II) fluoride dihydrate?
The CAS number of Copper(II) fluoride dihydrate is 13454-88-1.
What are the molecular formula and molecular weight of Copper(II) fluoride dihydrate?
Copper(II) fluoride dihydrate has molecular formula H4CuF2O2 and molecular weight 137.57200 g/mol.
Which suppliers offer Copper(II) fluoride dihydrate?
2 supplier(s) listed; reference unit price ¥1.90–2.00 /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) fluoride dihydrate (CAS 13454-88-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13164-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.