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455946

Sigma-Aldrich

Potassium hexacyanoferrate(III)

99.98% trace metals basis

Synonym(s):

Potassium ferricyanide, Red prussiate

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About This Item

Linear Formula:
K3Fe(CN)6
CAS Number:
13746-66-2
Molecular Weight:
329.24
EC Number:
237-323-3
MDL number:
MFCD00011392
UNSPSC Code:
12352302
PubChem Substance ID:
24869096
NACRES:
NA.23

Quality Level

100

assay

99.98% trace metals basis

form

crystalline

impurities

≤250.0 ppm Trace Metal Analysis

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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Application

Potassium ferricyanide dopant may be used to co-dope Li4Ti5O12 (LTO) with K and Fe to enhance its electrochemical performance during the use of LTO as an anode for Li-ion batteries.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H319,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

supp_hazards

EUH032

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT8974
MKCN7001
MKCS7386
MKCL7806
MKCJ5574

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Using potassium ferricyanide as a dopant to prepare K and Fe co-doped Li4Ti5O12
Ding K, et al.
Ceramics International, 42.16, 19187-19194 (2016)
Effects of cathodic electron acceptors and potassium ferricyanide concentrations on the performance of microbial fuel cell
Wei L, et al.
International Journal of Hydrogen Energy, 37.17, 12980-12986 (2012)
Holger Schulze et al.
Sensors (Basel, Switzerland), 21(5) (2021-04-04)
Rapid point of care tests for bacterial infection diagnosis are of great importance to reduce the misuse of antibiotics and burden of antimicrobial resistance. Here, we have successfully combined a new class of non-biological binder molecules with electrochemical impedance spectroscopy
Sveinung Lillehaug et al.
Scientific data, 6, 190028-190028 (2019-02-27)
The spatial pattern of transgene expression in tetracycline-controlled mouse models is governed primarily by the driver line used to introduce the tetracycline-controlled transactivator (tTA). Detailed maps showing where each tTA driver activates expression are therefore essential for designing and using
Mark A Jordan et al.
Water research, 47(2), 841-849 (2012-12-04)
Representative and fast monitoring of wastewater influent and effluent biochemical oxygen demand (BOD) is an elusive goal for the wastewater industry and regulatory bodies alike. The present study describes a suitable assay, which incorporates activated sludge as the biocatalyst and
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