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Details

Stereochemistry ACHIRAL
Molecular Formula 4CN.2K.Ni.H2O
Molecular Weight 258.9749
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DIPOTASSIUM TETRACYANONICKELATE HYDRATE

SMILES

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

InChI

InChIKey=VQZJEIWYJQFLFX-UHFFFAOYSA-N
InChI=1S/4CN.2K.Ni.H2O/c4*1-2;;;;/h;;;;;;;1H2/q4*-1;2*+1;+2;

HIDE SMILES / InChI

Molecular Formula CHN
Molecular Weight 27.0253
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Ni
Molecular Weight 58.6934
Charge 2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula HO
Molecular Weight 17.0073
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula K
Molecular Weight 39.0983
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Mon Mar 31 18:14:56 GMT 2025
Edited
by admin
on Mon Mar 31 18:14:56 GMT 2025
Record UNII
TR11HQD73G
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM TETRACYANONICKELATE(II) HYDRATE
MI  
Preferred Name English
DIPOTASSIUM TETRACYANONICKELATE HYDRATE
Common Name English
POTASSIUM TETRACYANONICKELATE(II) HYDRATE [MI]
Common Name English
NICKELATE(2-), TETRAKIS(CYANO-.KAPPA.C)-, DIPOTASSIUM, HYDRATE, (SP-4-1)-
Common Name English
Code System Code Type Description
MERCK INDEX
m9072
Created by admin on Mon Mar 31 18:14:56 GMT 2025 , Edited by admin on Mon Mar 31 18:14:56 GMT 2025
PRIMARY Merck Index
CAS
339527-86-5
Created by admin on Mon Mar 31 18:14:56 GMT 2025 , Edited by admin on Mon Mar 31 18:14:56 GMT 2025
PRIMARY
EPA CompTox
DTXSID001333844
Created by admin on Mon Mar 31 18:14:56 GMT 2025 , Edited by admin on Mon Mar 31 18:14:56 GMT 2025
PRIMARY
FDA UNII
TR11HQD73G
Created by admin on Mon Mar 31 18:14:56 GMT 2025 , Edited by admin on Mon Mar 31 18:14:56 GMT 2025
PRIMARY
PUBCHEM
203406
Created by admin on Mon Mar 31 18:14:56 GMT 2025 , Edited by admin on Mon Mar 31 18:14:56 GMT 2025
PRIMARY
Related Record Type Details
ANHYDROUS->SOLVATE