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Potassium thiocyanate

SIGALD/P3011 - ReagentPlus®, ≥99.0%

Synonym: Potassium rhodanide

CAS Number: 333-20-0
Empirical Formula (Hill Notation): CKNS
Molecular Weight: 97.18
EC Number: 206-370-1
MDL Number: MFCD00011413
Linear Formula: KSCN
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-P3011-100G 100 g
$48.10
1/EA
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45-P3011-500G 500 g
$136.00
1/EA
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45-P3011-1KG 1 kg
$168.00
1/EA
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3011-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3011-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: P3011-1KG

 

assay ≥99.0%
form powder or crystals
InChI 1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
InChI key ZNNZYHKDIALBAK-UHFFFAOYSA-M
mp 173 °C (lit.)
pH 5.3-8.7 (25 °C, 97.2 g/L)
product line ReagentPlus®
Quality Level 100 
SMILES string [K]SC#N
Application: Potassium thiocyanate may be used in the synthesis of the following:
• α-Amino nitriles from tertiary amines.
• Polysubstituted 2-aminothiazoles from vinyl azides.
• Benzisothiazol-3(2H)-one derivatives from o-bromobenzamides.
• Diaryl thioethers from aryl halides.
General description: Potassium thiocyanate (KSCN) is a potassium salt of thiocyanate anion. Its crystalline structure has been analyzed based on polarized infrared spectral data. The inhibition efficiency of KSCN dissolved in 1M HCl against the corrosion of carbon-steel has been evaluated. It facilitates the ring opening of aziridines with high regioselectivity.
Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1 kg in poly bottle
Packaging: 100, 500 g in poly bottle
Purity ≥99.0%
mp 173 °C (lit.)
UNSPSC 12352300

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