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455946

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:
Molecular Weight:
329.24
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-323-3
MDL number:
Assay:
99.98% trace metals basis
Form:
crystalline
Solubility:
water: soluble (soluble (363 g/l ))
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Quality Segment

assay

99.98% trace metals basis

form

crystalline

reaction suitability

core: potassium

impurities

≤250.0 ppm Trace Metal Analysis

solubility

water: soluble (soluble (363 g/l ))

cation traces

Mn: ≤1.3 ppm

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

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.

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description

99.98% trace metals basis

description

BioUltra, ≥99.0% (RT)

description

BioUltra, ≥99.0% (RT)

description

ReagentPlus®, ~99%

form

crystalline

form

crystals

form

crystals

form

powder or crystals

solubility

water: soluble (soluble (363 g/l ))

solubility

H2O: 1 M at 20 °C, clear, very strong brownish-yellow

solubility

H2O: 1 M at 20 °C, clear, very strong brownish-yellow

solubility

water: soluble (363 g/l)

assay

99.98% trace metals basis

assay

≥99.0% (RT)

assay

≥99.0% (RT)

assay

~99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

cation traces

Mn: ≤1.3 ppm

cation traces

Sr: ≤5 mg/kg, As: ≤0.1 mg/kg, Zn: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Cu: ≤10 mg/kg, Cr: ≤50 mg/kg, Co: ≤50 mg/kg, Cd: ≤5 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Na: ≤200 mg/kg, Ca: ≤5 mg/kg

cation traces

Sr: ≤5 mg/kg, As: ≤0.1 mg/kg, Zn: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Cu: ≤10 mg/kg, Cr: ≤50 mg/kg, Co: ≤50 mg/kg, Cd: ≤5 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Na: ≤200 mg/kg, Ca: ≤5 mg/kg

cation traces

-

impurities

≤250.0 ppm Trace Metal Analysis

impurities

insoluble matter, passes filter test

impurities

insoluble matter, passes filter test

impurities

-

form

crystalline

form

crystals

form

crystals

form

powder or crystals

solubility

water: soluble (soluble (363 g/l ))

solubility

H2O: 1 M at 20 °C, clear, very strong brownish-yellow

solubility

H2O: 1 M at 20 °C, clear, very strong brownish-yellow

solubility

water: soluble (363 g/l)

assay

99.98% trace metals basis

assay

≥99.0% (RT)

assay

≥99.0% (RT)

assay

~99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

cation traces

Mn: ≤1.3 ppm

cation traces

Sr: ≤5 mg/kg, As: ≤0.1 mg/kg, Zn: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Cu: ≤10 mg/kg, Cr: ≤50 mg/kg, Co: ≤50 mg/kg, Cd: ≤5 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Na: ≤200 mg/kg, Ca: ≤5 mg/kg

cation traces

Sr: ≤5 mg/kg, As: ≤0.1 mg/kg, Zn: ≤5 mg/kg, Mn: ≤5 mg/kg, Mg: ≤5 mg/kg, Cu: ≤10 mg/kg, Cr: ≤50 mg/kg, Co: ≤50 mg/kg, Cd: ≤5 mg/kg, Ni: ≤10 mg/kg, Pb: ≤20 mg/kg, Na: ≤200 mg/kg, Ca: ≤5 mg/kg

cation traces

-

impurities

≤250.0 ppm Trace Metal Analysis

impurities

insoluble matter, passes filter test

impurities

insoluble matter, passes filter test

impurities

-


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Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Codes

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2

supp_hazards

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves



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