Copper(II) chloride dihydrate
二水氯化铜
Also known as: Cupric chloride dihydrate, Copper(2+) chloride dihydrate, dichlorocopper dihydrate, Copper(II) chloride dihydrate (1:2:2)
Copper(II) chloride dihydrate (CAS 10125-13-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4Cl2CuO2 and a molecular weight of 170.483 g/mol. It is also known as Cupric chloride dihydrate, Copper(2+) chloride dihydrate and dichlorocopper dihydrate. Key properties include a melting point of 100 °C (dec.)(lit.), a boiling point of 993ºC and a density of 2.54. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10125-13-0
- Jingsj CID
- J-1324021-3
- Molecular Formula
- H4Cl2CuO2
- Chinese Name
- 二水氯化铜
- Molecular Weight
- 170.483 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 100 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 993ºC |
| Density | 2.54 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Copper(II) chloride dihydrate?
The CAS number of Copper(II) chloride dihydrate is 10125-13-0.
What are the molecular formula and molecular weight of Copper(II) chloride dihydrate?
Copper(II) chloride dihydrate has molecular formula H4Cl2CuO2 and molecular weight 170.483 g/mol.
Is Copper(II) chloride dihydrate hazardous?
Copper(II) chloride dihydrate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(II) chloride dihydrate (CAS 10125-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324021-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.