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Substance Name: Potassium tetracyanonickelate(II)
RN: 14220-17-8
UNII: BCX7A142U2
InChIKey: QOOHKAMDWOKKBR-UHFFFAOYSA-N

Molecular Formula

  • C4-N4-Ni.2K

Molecular Weight

  • 240.961
 
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Names and Synonyms

Name of Substance

  • Potassium tetracyanonickelate(II)

Synonyms

  • Dipotassium nickel tetracyanide
  • Dipotassium tetracyanonickelate
  • EINECS 238-082-7
  • Nickelate(2-), tetrakis(cyano-C)-, dipotassium, (SP-4-1)-
  • Nickelate, tetracyano-, dipotassium
  • Potassium tetracyanonickelate
  • Potassium tetracyanonickelate(II)
  • UNII-BCX7A142U2

Systematic Names

  • Dipotassium tetracyanoniccolate
  • Nickel potassium cyanide
  • Nickelate(2-), tetracyano-, dipotassium (8CI)
  • Nickelate(2-), tetrakis(cyano-C)-, dipotassium, (SP-4-1)-
  • Nickelate(2-), tetrakis(cyano-kappaC)-, dipotassium, (SP-4-1)-
  • Nickelate(2-), tetrakis(cyano-kappaC)-, potassium (1:2), (SP-4-1)-

Superlist Name

  • Nickel potassium cyanide

Registry Numbers

CAS Registry Number

  • 14220-17-8

FDA UNII

  • BCX7A142U2

Other Registry Number

  • 557-12-0

Related Registry Number

  • 48042-08-6 (Parent)

System Generated Number

  • 0014220178

Molecular Formulas

Molecular Formula

  • C4-N4-Ni.2K

Molecular Formula Fragments

  • C4-N4-Ni
  • COMPONENT
  • K

Structure Descriptors

InChI

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

InChIKey

QOOHKAMDWOKKBR-UHFFFAOYSA-N

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 275mg/kg (275mg/kg)   Journal of Pharmaceutical Sciences. Vol. 52, Pg. 59, 1963.