Copper(II) 2-ethylhexanoate
Also known as: Hexanoic acid, 2-ethyl-, copper(2+) salt (2:1), Copper 2-ethylhexanoate, Copper 2-ethylhexoate, Bis(2-ethylhexanoato)copper, Cu2-Ethylhexanoate, Caswell No. 239, EINECS 244-846-0
Copper(II) 2-ethylhexanoate (CAS 22221-10-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16CuO2 and a molecular weight of 207.76000 g/mol. Key properties include a melting point of 252ºC (dec.)(lit.), a boiling point of 228ºC at 760mmHg and a flash point of 116.6ºC. It is listed by 1 supplier, from 6.00 to 19.60 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 22221-10-9
- Jingsj CID
- J-1355924-9
- Molecular Formula
- C8H16CuO2
- Molecular Weight
- 207.76000 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| 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 | ¥932.00 | $1.39 /g ¥9.32/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥312.00 | $1.87 /g ¥12.48/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 252ºC (dec.)(lit.) |
|---|---|
| Boiling Point | 228ºC at 760mmHg |
| Flash Point | 116.6ºC |
| Exact Mass | 349.14400 |
| PSA | 80.26000 |
| LogP | 1.90290 |
| Vapor Pressure | 0.027mmHg at 25°C |
Frequently Asked Questions
What is the CAS number of Copper(II) 2-ethylhexanoate?
The CAS number of Copper(II) 2-ethylhexanoate is 22221-10-9.
What are the molecular formula and molecular weight of Copper(II) 2-ethylhexanoate?
Copper(II) 2-ethylhexanoate has molecular formula C8H16CuO2 and molecular weight 207.76000 g/mol.
Which suppliers offer Copper(II) 2-ethylhexanoate?
1 supplier(s) listed; reference unit price ¥6.00–19.60 /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) 2-ethylhexanoate (CAS 22221-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355924-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.