POTASSIUM CYANIDE R. G. REAG. ACS REAG

Code: 31252-100GSIG D2-231

Application

Potassium cyanide has been used:in the reduction of cassiterite for Sn isotope analysisgold microelectrode fabricationto prepare the calibration curve for colorim...


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Your Price
€52.78 EACH
Discontinued
€64.92 inc. VAT

Application

Potassium cyanide has been used:in the reduction of cassiterite for Sn isotope analysisgold microelectrode fabricationto prepare the calibration curve for colorimetric determination of hydrocyanic acid (HCN) levels in Sorghum and Sudangrass species

Biochem/physiol Actions

Potassium cyanide (KCN) is useful in dyeing, printing, photography, metal cleaning, and manufacturing. It is considered a reversible cytochrome oxidase inhibitor that blocks cellular respiration. KCN is poisonous when inhaled or ingested.

General description

Potassium cyanide, a potassium salt, is a colorless hygroscopic compound.

Packaging

1 kg in poly bottle

100, 250 g in poly bottle

agencyUSP/NF, ISO, reag. Ph. Eur.
anion tracessulfide (S2-): ≤5 mg/kg, phosphate (PO43-): ≤50 mg/kg, sulfate (SO42-): ≤400 mg/kg, chloride (Cl-): ≤200 mg/kg
assay≥97.0%
cation tracesNa: ≤5000 mg/kg, Pb: ≤2 mg/kg, Fe: ≤100 mg/kg
formcrystals
gradepuriss. p.a., ACS reagent
impurities≤0.01% thiocyanate (SCN)
InChI keyYUZRZFQHUCKACF-UHFFFAOYSA-N
InChI1S/CN.K/c1-2;
mp634 °C (lit.)
pH11.5 (20 °C, 20 g/L)
Quality Level200
SMILES string[K]C#N
Cas Number151-50-8
Hazard Class6.1
Un Number1680
Pack GroupI
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