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Substance Name: Mercuric potassium cyanide
RN: 591-89-9
UNII: AZ01173G23
InChIKey: OYTUBTNXUBGVOG-UHFFFAOYSA-N

Molecular Formula

  • C4-Hg-N4.2K

Molecular Weight

  • 382.858
 
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Names and Synonyms

Name of Substance

  • Mercuric potassium cyanide
  • Potassium tetracyanomercurate(II)

Synonyms

  • Dipotassium tetracyanomercurate
  • Dipotassium tetracyanomercurate(2-)
  • Dipotassium tetrakis(cyano-C)mercurate(2-)
  • EINECS 209-735-3
  • HSDB 1267
  • Mercurate(2-), tetracyano-, dipotassium
  • Mercurate(2-), tetrakis(cyano-C)-, dipotassium, (T-4)-
  • Mercury potassium cyanide
  • Potassium cyanomercurate
  • Potassium tetracyanomercurate (K2Hg(CN)4)
  • Potassium tetracyanomercurate(II)
  • UNII-AZ01173G23

Systematic Names

  • Dipotassium tetracyanomercurate
  • Mercurate (2-), tetrakis (cyano-C)-, dipotassium, (T-4)- (9CI)
  • Mercurate(2-), tetracyano-, dipotassium (8CI)
  • Mercurate(2-), tetrakis(cyano-kappaC)-, dipotassium, (T-4)-
  • Potassium tetracyanomercurate (II)

Superlist Names

  • Mercuric potassium cyanide
  • Mercuric potassium cyanide [UN1626] [Poison]
  • Mercury potassium cyanide
  • Potassium cyanocuprate I
  • Potassium cyanomercurate
  • UN1626

Registry Numbers

CAS Registry Number

  • 591-89-9

FDA UNII

  • AZ01173G23

System Generated Number

  • 0000591899

Molecular Formulas

Molecular Formula

  • C4-Hg-N4.2K

Molecular Formula Fragments

  • C4-Hg-N4
  • COMPONENT
  • K

Structure Descriptors

InChI

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

InChIKey

OYTUBTNXUBGVOG-UHFFFAOYSA-N

Smiles

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