Potassium tetracyanonickelate

C₄K₂N₄NiCAS 14220-17-8240.96 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₄K₂N₄Ni
Molar mass: 240.96 g/mol
Exact mass: 239.8751 Da
logP: -5.61Crippen estimate
Polar surface area: 95.2 Å²
H-bond donors / acceptors: 0 / 4
Rotatable bonds: 0

Hazards

Danger

H300+H310+H330 Fatal if swallowed, in contact with skin or if inhaled37.7% of notifiers
H300 Fatal if swallowed100% of notifiers
H310 Fatal in contact with skin100% of notifiers
H330 Fatal if inhaled100% of notifiers
H400 Very toxic to aquatic life100% of notifiers
H410 Very toxic to aquatic life with long lasting effects100% of notifiers

Aggregated from 61 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P262, P264, P270, P271, P273, P280, P284, P301+P316, P302+P352, P304+P340, P316, P320, P321, P330, P361+P364, P391, P403+P233, P405, P501

Identifiers

CAS number

14220-17-8

SMILES

[C-]#N.[C-]#N.[C-]#N.[C-]#N.[K+].[K+].[Ni+2]

InChIKey

LXWJYIBQIPSFSE-UHFFFAOYSA-N

InChI

InChI=1S/4CN.2K.Ni/c4*1-2;;;/q4*-1;2*+1;+2

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

12 names

Nickelate(2-), tetrakis(cyano-κC)-, potassium (1:2), (SP-4-1)-
Nickelate(2-), tetracyano-, dipotassium
Nickelate(2-), tetrakis(cyano-C)-, dipotassium, (SP-4-1)-
Potassium tetracyanonickelate(II)
Nickelate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)-
Dipotassium tetracyanonickelate(2-)
Potassium nickel cyanide [K2Ni(CN)4]
Dipotassium tetrakis(cyano)nickelate
Dipotassium tetracyanonickelate
Dipotassium nickel tetracyanide
Nickel potassium cyanide (NiK2(CN)4)
Nickel potassium cyanide

Work with Potassium tetracyanonickelate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Sodium cyanide143-33-9Salt Copper(I) cyanide544-92-3Salt Potassium cyanide151-50-8Salt Prussian blue14038-43-8Salt Extrinsic factor68-19-9Salt Potassium ferricyanide13746-66-2Salt Potassium argentocyanide506-61-6Salt Potassium ferrocyanide13943-58-3Salt Sodium ferrocyanide13601-19-9Salt Nickel dicyanide557-19-7Salt Calcium cyanide592-01-8Salt Caesium cyanide21159-32-0Salt

Similar compounds

Potassium dicyanoaurate13967-50-560 % similar Potassium dicyanoaurate554-07-460 % similar Dipotassium tetracyanoplatinate(2-) trihydrate14323-36-550 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia