Sodium dicyanocuprate
二氰铜酸钠
Also known as: Sodium bis(cyano-C)cuprate(1-), Sodium dicyanocuprate(1-), Copper(1+) sodium cyanide (1:1:2), Cuprate(1-), bis(cyano-κC)-, sodium
Sodium dicyanocuprate (CAS 21445-44-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula NaCu(CN)2 and a molecular weight of 138.58 g/mol. It is also known as Sodium bis(cyano-C)cuprate(1-), Sodium dicyanocuprate(1-) and Copper(1+) sodium cyanide (1:1:2). Key properties include a boiling point of 386.1±44.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 187.3±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21445-44-3
- Jingsj CID
- J-50683-2
- Molecular Formula
- NaCu(CN)2
- Chinese Name
- 二氰铜酸钠
- Molecular Weight
- 138.58 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 386.1±44.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 187.3±28.4 °C |
Frequently Asked Questions
What is the CAS number of Sodium dicyanocuprate?
The CAS number of Sodium dicyanocuprate is 21445-44-3.
What are the molecular formula and molecular weight of Sodium dicyanocuprate?
Sodium dicyanocuprate has molecular formula NaCu(CN)2 and molecular weight 138.58 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium dicyanocuprate (CAS 21445-44-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50683-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.