Potassium Thiocyanate
KSCN
Potassium Thiocyanate solution can be used in titrations involving Silver Nitrate solutions. Chloride, Bromide and Iodide can be determined indirectly this way by adding excess Silver Nitrate solution to the sample containing the Halide, thus precipitating the Halide, and titrating the excess Silver
- Usage unit
- Bottle
- Quantity per unit
- 1
Description
Potassium Thiocyanate solution can be used in titrations involving Silver Nitrate solutions. Chloride, Bromide and Iodide can be determined indirectly this way by adding excess Silver Nitrate solution to the sample containing the Halide, thus precipitating the Halide, and titrating the excess Silver Nitrate with Potassium Thiocyanate titrant using a Ferric Alum Indicator.
Application
The reactions for this Volhard titration are:
X = Cl, Br, I
Notes
Potassium Thiocyanate
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Procedure
Potassium Thiocyanate solution can also be used to standardize Mercuric Nitrate solutions using Ferric Alum as the indicator:
Ammonium Thiocyanate and Potassium Thiocyanate solutions can be used interchangeably in these determinations.
Other names
KSCN
Keywords
Potassium Thiocyanate Molecular FORMULA is KSCN
Packing & supply
Supply locations
Potassium Thiocyanate supplier in Mumbai, Kandla - Gandhidham, Chennai, Ennore, Visakhapatnam, Kolkata, Paradip, Haldia, Ranchi, Tata, Dhanbad, Patna, Varanashi, Fujairah, Dubai, Sharjah, Abudhabi, Ajman, Muscat - Oman.
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