Nickel hexacyanoferrate (II)

Structural formula
General
Surname	Nickel hexacyanoferrate (II)
other names	Dinickel hexacyanoferrate
Molecular formula	Ni 2 [Fe (CN) 6 ]
External identifiers / databases
EC number	238-946-3
ECHA InfoCard	100.035.391
PubChem	151937
Wikidata	Q15628130
properties
Molar mass	329.33 g mol −1
safety instructions
H and P phrases	H: 350i-372-317-410
	P: ?
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Nickel hexacyanoferrate (II) is an inorganic chemical compound of nickel from the group of cyanoferrates . Its aqueous solution shows only a slight electrochromism from yellow to colorless.

Extraction and presentation

Nickel hexacyanoferrate (II) can be obtained by reacting nickel (II) nitrate with potassium hexacyanidoferrate (II) .

{\ displaystyle \ mathrm {2 \ Ni (NO_ {3}) _ {2} \ + K_ {4} [Fe (CN) _ {6}] \ rightarrow Ni_ {2} [Fe (CN) _ {6} ] \ downarrow \ + \ 4 \ KNO_ {3}}}

use

Nickel hexacyanoferrate (II) is used as an electrode material in batteries and as an intermediate product in the manufacture of biosensors.

Individual evidence

↑ Entry on dinickel hexacyanoferrate in the GESTIS substance database of the IFA , accessed on December 30, 2019(JavaScript required) .
↑ Entry on Dinickel hexacyanoferrate in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on December 30, 2019. Manufacturers or distributors can expand the harmonized classification and labeling .
^ Roger J. Mortimer, David R. Rosseinsky, Paul MS Monk: Electrochromic Materials and Devices . John Wiley & Sons, 2015, ISBN 978-3-527-67988-1 , pp. 48 ( limited preview in Google Book search).
↑ Colin D. Wessells, Sandeep V. Peddada, Robert A. Huggins, Y. i. Cui: Nickel Hexacyanoferrate Nanoparticle Electrodes For Aqueous Sodium and Potassium Ion Batteries. In: Nano Letters. 11, 2011, p. 5421, doi : 10.1021 / nl203193q .
^ Transition Elements — Advances in Research and Application: 2012 Edition . ScholarlyEditions, 2012, ISBN 1-4649-9054-9 ( limited preview in Google Book Search).
^ R. Mukundan: Sensor, Actuators, and Microsystems (General) . The Electrochemical Society, 2008, ISBN 978-1-56677-617-2 , pp. 8 ( limited preview in Google Book search).
↑ Kevin C. Honeychurch: Nanosensors for Chemical and Biological Applications Sensing with Nanotubes, Nanowires and Nanoparticles . Elsevier, 2014, ISBN 978-0-85709-672-2 , pp. 40 ( limited preview in Google Book search).

[GESTIS-1] Entry on dinickel hexacyanoferrate in the GESTIS substance database of the IFA , accessed on December 30, 2019(JavaScript required) .

[CLP_100.035.391-2] Entry on Dinickel hexacyanoferrate in the Classification and Labeling Inventory of the European Chemicals Agency (ECHA), accessed on December 30, 2019. Manufacturers or distributors can expand the harmonized classification and labeling .

[Roger_J._Mortimer,_David_R._Rosseinsky,_Paul_M._S._Monk-3] Roger J. Mortimer, David R. Rosseinsky, Paul MS Monk: Electrochromic Materials and Devices . John Wiley & Sons, 2015, ISBN 978-3-527-67988-1 , pp. 48 ( limited preview in Google Book search).

[DOI10.1021/nl203193q-4] Colin D. Wessells, Sandeep V. Peddada, Robert A. Huggins, Y. i. Cui: Nickel Hexacyanoferrate Nanoparticle Electrodes For Aqueous Sodium and Potassium Ion Batteries. In: Nano Letters. 11, 2011, p. 5421, doi : 10.1021 / nl203193q .

[5] Transition Elements — Advances in Research and Application: 2012 Edition . ScholarlyEditions, 2012, ISBN 1-4649-9054-9 ( limited preview in Google Book Search).

[R._Mukundan-6] R. Mukundan: Sensor, Actuators, and Microsystems (General) . The Electrochemical Society, 2008, ISBN 978-1-56677-617-2 , pp. 8 ( limited preview in Google Book search).

[Kevin_C._Honeychurch-7] Kevin C. Honeychurch: Nanosensors for Chemical and Biological Applications Sensing with Nanotubes, Nanowires and Nanoparticles . Elsevier, 2014, ISBN 978-0-85709-672-2 , pp. 40 ( limited preview in Google Book search).