Copper(II) acetate hydrate
乙酸铜(II)水合物
Also known as: Acetic acid copper salt hydrate, Copper acetate hydrate, Cupric acetate hydrate, Copper(2+) acetate hydrate
Copper(II) acetate hydrate (CAS 66923-66-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8CuO5 and a molecular weight of 199.64900 g/mol. It is also known as Acetic acid copper salt hydrate, Copper acetate hydrate and Cupric acetate hydrate. Key property: a density of 6.9 (vs air). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66923-66-8
- Jingsj CID
- J-35905-2
- Molecular Formula
- C4H8CuO5
- Chinese Name
- 乙酸铜(II)水合物
- Molecular Weight
- 199.64900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 6.9 (vs air) |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Copper(II) acetate hydrate?
The CAS number of Copper(II) acetate hydrate is 66923-66-8.
What are the molecular formula and molecular weight of Copper(II) acetate hydrate?
Copper(II) acetate hydrate has molecular formula C4H8CuO5 and molecular weight 199.64900 g/mol.
Is Copper(II) acetate hydrate hazardous?
Copper(II) acetate hydrate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(II) acetate hydrate (CAS 66923-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35905-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.