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24-4590

Sigma-Aldrich

Kaliumhexacyanoferrat(II) Trihydrat

SAJ first grade, 99.0-101.0%

Synonym(e):

Gelbes Prussiat, Kaliumferrocyanid

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About This Item

Lineare Formel:
K4Fe(CN)6 · 3H2O
CAS-Nummer:
14459-95-1
Molekulargewicht:
422.39
EG-Nummer:
237-722-2
MDL-Nummer:
MFCD00167023
UNSPSC-Code:
12352300
PubChem Substanz-ID:
329752644

Qualität

SAJ first grade

Assay

99.0-101.0%

Form

crystalline

Eignung der Reaktion

reagent type: catalyst
core: iron

Verfügbarkeit

available only in Japan

pH-Wert

8.0-10.0 (25 °C, 211 g/L)

mp (Schmelzpunkt)

70 °C (lit.)

SMILES String

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

InChI

1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;

InChIKey

NRYOVBQTVIWDNU-UHFFFAOYSA-N

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

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C M Gabardo et al.
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Shao Su et al.
Nanoscale, 7(45), 19129-19135 (2015-11-03)
Herein, a facile approach for shape-controlled gold nanoparticle (AuNP) decorated thionine-MoS2 nanocomposites (AuNP-Thi-MoS2) had been reported by using the synergistic effect of MoS2 and Thi. Thi was not only used as an electrochemical indicator, but also as a reducing agent
Concha Bosch-Navarro et al.
Physical chemistry chemical physics : PCCP, 17(44), 29628-29636 (2015-10-20)
The electrochemical activity of graphene is of fundamental importance to applications from energy storage to sensing, but has proved difficult to unambiguously determine due to the challenges innate to fabricating well defined graphene electrodes free from contamination. Here, we report
Naveen Kumar et al.
Analytical biochemistry, 456, 43-49 (2014-04-15)
Here, we report a simple and sensitive colorimetric method for detection of melamine in milk using gold nanoparticles (AuNPs). AuNPs of 21-nm size were synthesized by the citrate reduction method. The method is based on the principle that the melamine
Marion Raters et al.
Journal of agricultural and food chemistry, 63(25), 5930-5934 (2015-06-16)
A quick and selective analytical method was developed for the simultaneous quantitation of 2-methylimidazole, 4-methylimidazole, and 2-acetyl-4-(1,2,3,4-tetrahydroxybutyl)imidazole, which are known to be formed by Maillard reactions. The methodology reported here employs stable-isotope dilution analysis (SIDA) using 4-methylimidazole-d6 and [(13)C6]-2-acetyl-4-(1,2,3,4-tetrahydroxybutyl)imidazole as
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