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Merck
CN

24-4530

Sigma-Aldrich

Potassium hexacyanoferrate(III)

JIS special grade, ≥99.0%

Synonym(s):

Potassium ferricyanide, Red prussiate

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About This Item

Linear Formula:
K3Fe(CN)6
CAS Number:
Molecular Weight:
329.24
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
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grade

JIS special grade

Assay

≥99.0%

form

crystalline

reaction suitability

reagent type: catalyst
core: iron

availability

available only in Japan

pH

6.0-9.0 (25 °C, 329 g/L)

SMILES string

[K+].[K+].[K+].N#C[Fe-3](C#N)(C#N)(C#N)(C#N)C#N

InChI

1S/6CN.Fe.3K/c6*1-2;;;;/q;;;;;;-3;3*+1

InChI key

MIMJFNVDBPUTPB-UHFFFAOYSA-N

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Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

Supplementary Hazards

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Liju Yang et al.
Biomedical microdevices, 13(2), 279-289 (2010-11-26)
Microlithographically fabricated interdigitated microsensor electrodes (IMEs) were cleaned, surface activated, chemically functionalized (amine) and derivatized with an Acrloyl-PEG-NHS to receive a spun-applied monomer cocktail of UV polymerizable monomer. IMEs were 2050.5, 1550.5, 1050.5 and 0550.5 possessing lines and spaces that
Daehee Kim et al.
ChemSusChem, 5(6), 1086-1091 (2012-05-10)
To scale-up microbial fuel cells (MFCs), installing multiple unit cells in a common reactor has been proposed; however, there has been a serious potential drop when connecting unit cells in series. To determine the source of the loss, a basic
Lu Han et al.
Journal of pharmaceutical and biomedical analysis, 58, 141-145 (2011-10-15)
In this paper, a novel chemiluminescence (CL) system, 2-phenyl-4, 5-di (2-furyl) imidazole (PDFI)-potassium ferricyanide, for the determination of terbutaline sulfate was described. The method was based on enhancement of CL emission of PDFI-potassium ferricyanide system in the presence of terbutaline
Anna S Tarasova et al.
Environmental toxicology and chemistry, 30(5), 1013-1017 (2011-02-11)
The current study deals with the effect of humic substances (HS) on toxicity of solutions of a model inorganic oxidizer, potassium ferricyanide. Chemical reactions responsible for toxicity changes are under consideration. The bioluminescent system of coupled enzymatic reactions catalyzed by
Dmitriy Shevela et al.
Biochimica et biophysica acta, 1817(8), 1208-1212 (2012-04-17)
In this study we employ isotope ratio membrane-inlet mass spectrometry to probe the turnover efficiency of photosystem II (PSII) membrane fragments isolated from spinach at flash frequencies between 1Hz and 50Hz in the presence of the commonly used exogenous electron

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