NICKEL POTASSIUM CYANIDE
- CAS NO.：14220-17-8
- Empirical Formula: C4K2N4Ni
- Molecular Weight: 240.96
- MDL number: MFCD00049669
- EINECS: 238-082-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:24:22
What is NICKEL POTASSIUM CYANIDE?
Chemical properties
yellowish orange; crystal(s) powder(s) [MER06]
Chemical properties
Potassium tetracyanonickelate(II) can be crystallized as orange crystals of formula K2Ni(CN)4·H2O from the orange-red solution of nickel(II) cyanide in aqueous potassium cyanide. It can be dehydrated at 100°.
What are the applications of Application
Potassium tetracyanonickelate(II) is a useful biochemical for proteomics research
Safety Profile
Confirmed human carcinogen. Poison by ingestion. When heated to decomposition it emits very toxic fumes of NOx, K2O, and CN-. See also NICKEL COMPOUNDS and CYANIDE.
Properties of NICKEL POTASSIUM CYANIDE
| Melting point: | 100°C -H₂O |
| Density | 1.875 |
| color | red-orange crystals, crystalline |
| Water Solubility | soluble H2O [MER06] |
| Merck | 14,7684 |
| CAS DataBase Reference | 14220-17-8(CAS DataBase Reference) |
| EPA Substance Registry System | Nickelate(2-), tetrakis(cyano-.kappa.C)-, dipotassium, (SP-4-1)- (14220-17-8) |
Safety information for NICKEL POTASSIUM CYANIDE
Computed Descriptors for NICKEL POTASSIUM CYANIDE
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