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Sigma-Aldrich

Sodium ferrocyanide decahydrate

≥98.0%

Synonym(s):

Tetrasodium hexacyanoferrate decahydrate, Sodium hexacyanoferrate(II)

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About This Item

Linear Formula:
Na4Fe(CN)6 · 10H2O
CAS Number:
14434-22-1
Molecular Weight:
484.06
MDL number:
MFCD00149274
UNSPSC Code:
12352300
PubChem Substance ID:
57647083
NACRES:
NA.22

Quality Level

100

Assay

≥98.0%

form

solid

reaction suitability

core: iron
reagent type: catalyst

anion traces

chloride (Cl-): ≤0.20%
sulfate (SO42-): ≤0.20%

SMILES string

O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N

InChI

1S/6CN.Fe.4Na.10H2O/c6*1-2;;;;;;;;;;;;;;;/h;;;;;;;;;;;10*1H2/q;;;;;;-4;4*+1;;;;;;;;;;

InChI key

KJSGVRTUMXJODL-UHFFFAOYSA-N

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Application

Sodium ferrocyanide decahydrate can be used as a precursor to synthesize Na-enriched Na1+xFe[Fe(CN)6] frameworks in NaCl, which can be used as a cathode for sodium-ion batteries.(1)

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Francisco Jiménez-Fiérrez et al.
Sensors (Basel, Switzerland), 20(16) (2020-08-17)
Herein, a novel electrochemical glucose biosensor based on glucose oxidase (GOx) immobilized on a surface containing platinum nanoparticles (PtNPs) electrodeposited on poly(Azure A) (PAA) previously electropolymerized on activated screen-printed carbon electrodes (GOx-PtNPs-PAA-aSPCEs) is reported. The resulting electrochemical biosensor was validated

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