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Potassium hexacyanoferrate(III), 98+%, Thermo Scientific Chemicals
$62.64 - $717.48
Chemical Identifiers
CAS | 13746-66-2 |
---|---|
Molecular Formula | C6FeK3N6 |
Molecular Weight (g/mol) | 329.25 |
MDL Number | MFCD00011392 |
InChI Key | QMTKJUMXUDIUAQ-UHFFFAOYSA-N |
Synonym | potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferricyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 |
PubChem CID | 26250 |
SMILES | [K+].[K+].[K+].N#C[Fe+3](C#N)(C#N)(C#N)(C#N)C#N |
Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
AAA1694630
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Thermo Scientific Chemicals
A1694630 |
250 g |
Each for $62.64
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AAA169460B
|
Thermo Scientific Chemicals
A169460B |
1000 g |
Each for $178.96
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AAA169460I
|
Thermo Scientific Chemicals
A169460I |
5000 g |
Each for $717.48
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Description
Potassium hexacyanoferrate(III) is used in reading palimpsests and old manuscripts, in blueprint drawing and in photography (Cyanotype process). It finds application to harden iron and steel, in electroplating, dyeing wool and as a laboratory reagent. It is a mild oxidizing agent used in organic synthesis. It is associated with potassium hydroxide solution used to formulate Murakamiâs etchant, which is useful for metallographers to provide contrast between binder and carbide phases in cemented carbides. Further, it is used in many amperometric biosensors as an electron transfer agent replacing an enzyme's natural electron transfer agent such as oxygen with the enzyme glucose oxidase. It is an active ingredient in blood glucose meters used by diabetics.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsPotassium hexacyanoferrate(III) is used in reading palimpsests and old manuscripts, in blueprint drawing and in photography (Cyanotype process). It finds application to harden iron and steel, in electroplating, dyeing wool and as a laboratory reagent. It is a mild oxidizing agent used in organic synthesis. It is associated with potassium hydroxide solution used to formulate Murakamiâs etchant, which is useful for metallographers to provide contrast between binder and carbide phases in cemented carbides. Further, it is used in many amperometric biosensors as an electron transfer agent replacing an enzyme′s natural electron transfer agent such as oxygen with the enzyme glucose oxidase. It is an active ingredient in blood glucose meters used by diabetics.
Solubility
Soluble in water and acid. Slightly soluble in alcohol.
Notes
Light sensitive. Incompatible with strong acids, strong oxidizing agents, ammonia, hydrochloric acid and cyanides.
Chemical Identifiers
13746-66-2 | |
329.25 | |
QMTKJUMXUDIUAQ-UHFFFAOYSA-N | |
26250 |
C6FeK3N6 | |
MFCD00011392 | |
potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferricyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 | |
[K+].[K+].[K+].N#C[Fe+3](C#N)(C#N)(C#N)(C#N)C#N |
Specifications
(decomposition) | |
250 g | |
K3Fe(CN)6 | |
14,7630 | |
Soluble in water and acid. Slightly soluble in alcohol. | |
[K+].[K+].[K+].N#C[Fe+3](C#N)(C#N)(C#N)(C#N)C#N | |
329.25 | |
329.26 | |
Light sensitive | |
Potassium hexacyanoferrate(III) |
13746-66-2 | |
C6FeK3N6 | |
MFCD00011392 | |
potassium ferricyanide, red prussiate, potassium ferricyanate, tripotassium hexacyanoferrate, potassium cyanoferrate, iron potassium cyanide, tripotassium ferricyanide, tripotassium iron hexacyanide, tripotassium ferric hexacyanide, ccris 5559 | |
QMTKJUMXUDIUAQ-UHFFFAOYSA-N | |
tripotassium;iron(3+);hexacyanide | |
26250 | |
≥98% | |
1.89 |
Safety and Handling
EINECSNumber : 237-323-3
RTECSNumber : LJ8225000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only