Potassium hexacyanocobaltate(III)

SIGALD/12902 - ≥97.0%

Synonym: Tripotassium hexacyanocobaltate(III)

CAS Number: 13963-58-1
Empirical Formula (Hill Notation): C₆CoK₃N₆
Molecular Weight: 332.33
EC Number: 237-742-1
MDL Number: MFCD00011391
Linear Formula: K₃Co(CN)₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-12902-250G-R	250 g	$272.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 12902-250G-R

Properties
Descriptions
Safety Info.
Basic Data

anion traces	sulfate (SO₄^2-): ≤500 mg/kg
assay	≥97.0%
cation traces	Fe: ≤50 mg/kg
density	1.878 g/mL at 25 °C (lit.)
form	crystalline
impurities	≤0.1% free cyanide
InChI	1S/6CN.Co.3K/c61-2;;;;/q;;;;;;-3;3+1
InChI key	VSUFNKULKBVQQW-UHFFFAOYSA-N
Quality Level	100
reaction suitability	reagent type: catalyst core: cobalt
SMILES string	[K+].[K+].[K+].N#C[Co-3](C#N)(C#N)(C#N)(C#N)C#N
suitability	suitable for acidity or alkalinity (alkalinity <= 0.15 meq/g)

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.

Packaging:

250 g in poly bottle

Hazard Codes	Xn
Risk Statements	22
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥97.0%
Density	1.878 g/mL at 25 °C (lit.)
UNSPSC	12352300

To Order From a Quote