Potassium Thiocyanate Lab, Potassium Sulfocyanate, CAS 333-20-0 – Lab Alley

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Potassium Thiocyanate, Lab Grade

Potassium Thiocyanate, Lab Grade

Brand: Lab Alley
SKU: C6680
Model # Description BrandPrice Quantity
C6680-25g Potassium Thiocyanate Lab, 25g Lab Alley
C6680-100g Potassium Thiocyanate Lab, 100g Lab Alley
C6680-250g Potassium Thiocyanate Lab, 250g Lab Alley
C6680-500g Potassium Thiocyanate Lab, 500g Lab Alley


Potassium Thiocyanate Lab Features:

CAS Number 333-20-0
Molecular Formula KSCN
Formula Weight 97.18
Assay (KSCN) Min. 98.5%
Appearance Colorless or White crystals
pH of a 5% Solution @ 25°C 5.3-8.7
Insoluble in Water 0.005%
Chloride (Cl) 0.005%
Sulfate (SO4) 0.005%
Ammonium (NH4) 0.003%
Heavy Metals (as Pb) 5 ppm
Iron (Fe) 2 ppm
Sodium (Na) 0.005%
Iodine-consuming Substances To Pass Test


Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Thiocyanate Lab.

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P. Jeffrey Ungar
United States United States
Perfect Jug of Mystery

Used this to make a deep red color in the first of six beakers in the Jug of Mystery demo from L. Ford’s Chemical Magic for which it worked perfectly!