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60299

Sigma-Aldrich

Potassium hexacyanoferrate(III)

BioUltra, ≥99.0% (RT)

Sinonimo/i:

Potassium ferricyanide, Red prussiate

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About This Item

Formula condensata:
K3Fe(CN)6
Numero CAS:
Peso molecolare:
329.24
Numero CE:
Numero MDL:
Codice UNSPSC:
12171602
ID PubChem:
NACRES:
NA.25

Nome Commerciale

BioUltra

Saggio

≥99.0% (RT)

Forma fisica

crystals

Impurezze

insoluble matter, passes filter test

pH

6-9 (25 °C, 1 M in H2O)

Solubilità

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

Anioni in tracce

chloride (Cl-): ≤50 mg/kg
hexacyanoferrate(II) ([Fe(CN)6]4-): ≤200 mg/kg
sulfate (SO42-): ≤50 mg/kg

Cationi in tracce

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

Assorbimento

no transmittance (UV) in H2O at 1 M

Stringa SMILE

[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
MIMJFNVDBPUTPB-UHFFFAOYSA-N

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Applicazioni

Potassium hexacyanoferrate(III) (red prussiate) may be used as an electron acceptor in detection systems such as flow injection chemiluminescence and laser-induced fluorescence.

Altre note

Electron acceptor, employed in systems involving electron transport, e.g. NADH-cytochrome b5 reductase; assay of complex I

Pittogrammi

Exclamation markEnvironment

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Aquatic Chronic 2 - Eye Irrit. 2

Rischi supp

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves


Certificati d'analisi (COA)

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Incorporation of microsomal electron-transfer components into liposomes: considerations for diffusion-limited reactions.
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Methods in enzymology, 52, 206-211 (1978-01-01)
Detergent-solubilized NADH-cytochrome b5 reductase.
K Mihara et al.
Methods in enzymology, 52, 102-108 (1978-01-01)
Preparation and properties of NADH: ubiquinone oxidoreductase (complexI), EC 1.6.5.3.
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