Potassium dicyanocuprate(I)
亚铜氰化钾
Also known as: Cuprous potassium cyanide, Potassium copper(I) cyanide, Potassium cuprocyanide, Copper potassium cyanide, Potassium cyanocuprate(I), Potassium dicyanocuprate(1-), Bis(cyano-κC)-cuprate(1-) potassium, Dicyanocuprate(1-) potassium, K[Cu(CN)2], K-copper(I) dicyanide
Potassium dicyanocuprate(I) (CAS 13682-73-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C2CuKN2 and a molecular weight of 154.67900 g/mol. It is also known as Cuprous potassium cyanide, Potassium copper(I) cyanide and Potassium cuprocyanide. Key properties include a melting point of 290 °C(lit.), a boiling point of 25.7ºC at 760 mmHg and a density of 4 g/mL at 25 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13682-73-0
- Jingsj CID
- J-1308398-2
- Molecular Formula
- C2CuKN2
- Chinese Name
- 亚铜氰化钾
- Molecular Weight
- 154.67900 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 290 °C(lit.) |
|---|---|
| Boiling Point | 25.7ºC at 760 mmHg |
| Density | 4 g/mL at 25 °C(lit.) |
Frequently Asked Questions
What is the CAS number of Potassium dicyanocuprate(I)?
The CAS number of Potassium dicyanocuprate(I) is 13682-73-0.
What are the molecular formula and molecular weight of Potassium dicyanocuprate(I)?
Potassium dicyanocuprate(I) has molecular formula C2CuKN2 and molecular weight 154.67900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium dicyanocuprate(I) (CAS 13682-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1308398-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.