Saltar al contenido
Merck

545031

Sigma-Aldrich

Potassium tetracyanonickelate(II)

>99.9% trace metals basis

Sinónimos:

Dipotassium tetracyanonickelate, Potassium nickel(II) cyanide

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula lineal:
K2Ni(CN)4
Número de CAS:
Peso molecular:
240.96
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:

Ensayo

>99.9% trace metals basis

Formulario

powder

idoneidad de la reacción

reagent type: catalyst
core: nickel

cadena SMILES

[K+].[K+].N#C[Ni--](C#N)(C#N)C#N

InChI

1S/4CN.2K.Ni/c4*1-2;;;/q;;;;2*+1;-2

Clave InChI

QOOHKAMDWOKKBR-UHFFFAOYSA-N

Pictogramas

Skull and crossbonesEnvironment

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Riesgos supl.

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

J Silva-Avalos et al.
Applied and environmental microbiology, 56(12), 3664-3670 (1990-12-01)
Ten bacterial isolates capable of growth on tetracyanonickelate(II) [K2[Ni(CN)4]] (TCN) as the sole nitrogen source were isolated from soil, freshwater, and sewage sludge enrichments. Seven of the 10 were identified as pseudomonads, while the remaining 3 were classified as Klebsiella
S F Chow et al.
The Journal of biological chemistry, 260(29), 15516-15521 (1985-12-15)
Tetracyanonickelate (Ni(CN)4(2-)) was used as a probe for the active site of sulfur-free rhodanese (E) in physical and kinetic studies. Ni(CN)4(2-) quenches the intrinsic fluorescence as well as the fluorescence of enzyme-bound 2-anilinonaphthalene-8-sulfonic acid (2,8-ANS), an inhibitor that is competitive
H Yanase et al.
Applied microbiology and biotechnology, 53(3), 328-334 (2000-04-20)
A fungus with the ability to utilize a metalcyano compound, tetracyanonickelate (II) ¿K2[Ni (CN)4]; TCN¿, as its sole source of nitrogen was isolated from soil and identified as Fusarium oxysporum N-10. Both intact mycelia and cell-free extract of the strain
C M Kao et al.
Letters in applied microbiology, 41(2), 216-220 (2005-07-22)
The ability of Azotobacter vinelandii, a N(2)-fixing bacterium, to biodegrade tetracyanonickelate (TCN) was evaluated. The amounts of TCN were measured spectrophotometrically. Ammonia was determined colorimetrically by the indophenol method. The produced methane from TCN conversion by A. vinelandii was detected
Fehmi Bardak et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(5), 1896-1900 (2008-08-23)
In this study the M(IN)(2)Ni(CN)(4) [where M: Co, Ni, and Cd, and IN: isonicotinic acid, abbreviated to M-Ni-IN] tetracyanonickelate and some metal halide complexes with the following stoichiometries: M(IN)(6)X(2) (M: Co; X: Cl and Br, and M: Ni; X: Cl

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico