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31252 Sigma-Aldrich

Potassium cyanide

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥97.0%

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Essential Chemicals, O-P, Puriss p.a. ACS,
grade   ACS reagent, reag. Ph. Eur.
InChI Key   YUZRZFQHUCKACF-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥97.0%
impurities   ≤0.01% thiocyanate (SCN)
mp   634 °C (lit.)
anion traces   chloride (Cl-): ≤200 mg/kg
  phosphate (PO43-): ≤50 mg/kg
  sulfate (SO42-): ≤400 mg/kg
  sulfide (S2-): ≤5 mg/kg
cation traces   Fe: ≤100 mg/kg
  Na: ≤5000 mg/kg
  Pb: ≤2 mg/kg

Description

Packaging

1 kg in poly bottle

100, 250 g in poly bottle

Safety & Documentation

Safety Information

Signal word 
Danger
Target organs 
Heart, Missing Phrase - N11.00500177, Missing Phrase - N11.00500180, Testes
Supplemental Hazard Statements 
Contact with acids liberates very toxic gas.
RIDADR 
UN 1680 6.1 / PGI
WGK Germany 
3
RTECS 
TS8750000

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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