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Sigma-Aldrich Potassium hexacyanocobaltate(III)
List Price $301.00 Your Price $301.00
Sigma-Aldrich Potassium Hexacyanocobaltate(Iii) >97.0% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-12902-250G-R
MFG.PART: 12902-250G-R
UNSPSC: 12352300
Manufacturer: Sigma-Aldrich
Quality Level
100
assay
≥97.0%
form
crystalline
reaction suitability
reagent type: catalyst
core: cobalt
impurities
≤0.1% free cyanide
density
1.878 g/mL at 25 °C (lit.)
anion traces
sulfate (SO42-): ≤500 mg/kg
cation traces
Fe: ≤50 mg/kg
suitability
suitable for acidity or alkalinity (alkalinity <= 0.15 meq/g)
SMILES string
[K+].[K+].[K+].N#C[Co-3](C#N)(C#N)(C#N)(C#N)C#N
Related Categories
Inorganic Catalysts
Salts
Transition Metal Catalysts
Application
Potassiumhexacyanocobaltate(III) can be used as a complexing agent to synthesize double metal cyanide catalyst:
- For the chemoselective reductive amination of carbonyl compounds with aromatic amines to synthesize substituted amines in the presence of polymethylhydrosiloxane as a reducing agent.
- In the ring opening polymerization of propylene oxide to synthesize polyols.
- In the coupling reaction of CO2 with hydrous epoxides to synthesize cyclic carbonates.
wgk_germany
WGK 3
| SKU | SIAL-12902-250G-R |
|---|---|
| Supplier Part Number | 12902-250G-R |
| UM | EA |
| UNSPSC | 12352300 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 13963-58-1 |
| Energy Star | No |
| Green | No |
| Controlled | N |