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Substance Name: Potassium silver cyanide
RN: 506-61-6
UNII: 46KRR09TKY
InChIKey: HKSGQTYSSZOJOA-UHFFFAOYSA-N

Note

  • Reagent for silver impregnation of nervous tissue.

Molecular Formula

  • C2-Ag-N2.K

Molecular Weight

  • 199.004
 

Classification Codes

Classification Code

  • Skin / Eye Irritant

Superlist Classification Codes

  • Reportable Quantity (RQ) = 1 lb
  • Threshold Planning Quantity (TPQ) = 500 lb
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Names and Synonyms

Name of Substance

  • Potassium silver cyanide

Synonyms

  • Argentate(1-), dicyano-, potassium
  • EINECS 208-047-0
  • HSDB 6053
  • Kyanostribrnan draselny
  • Kyanostribrnan draselny [Czech]
  • Potassium argentocyanide
  • Potassium bis(cyano-C)argentate(1-)
  • Potassium dicyanoargentate
  • Potassium dicyanoargentate (KAg(CN)2)
  • Potassium dicyanoargentate(1-)
  • Potassium silver cyanide
  • Potassium silver cyanide (KAg(CN)2)
  • RCRA waste number P099
  • S 900
  • Silver potassium cyanide
  • UNII-46KRR09TKY

Systematic Names

  • Argentate(1-), bis(cyano-C)-, potassium (9CI)
  • Argentate(1-), bis(cyano-kappaC)-, potassium
  • Argentate(1-), bis(cyano-kappaC)-, potassium (1:1)
  • Potassium dicyanoargentate
  • Potassium silver cyanide

Superlist Names

  • Argentate(1-), bis(cyano-C)-, potassium
  • Potassium silver cyanide
  • RCRA waste no. P099
  • Silver potassium cyanide

Registry Numbers

CAS Registry Number

  • 506-61-6

FDA UNII

  • 46KRR09TKY

Other Registry Number

  • 2541-67-5

System Generated Number

  • 0000506616

Molecular Formulas

Molecular Formula

  • C2-Ag-N2.K

Molecular Formula Fragments

  • C2-Ag-N2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/2CN.Ag.K/c2*1-2;;/q2*-1;2*+1

InChIKey

HKSGQTYSSZOJOA-UHFFFAOYSA-N

Smiles

[K+].N#[C-][Ag+][C-]#N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 20900ug/kg (20.9mg/kg)   "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 14, 1972.