Cyanides & Cyano Complexes
Potassium thiocyanate (31272)
analytical reagent, Reag. ACS, Reag. ISO, Reag. Ph. Eur., assay min. 99%
Overview
Specifications
General Information
- Molar Mass
- 97.18 g/mol
- CAS Number
- 333-20-0
- Synonyms
- Potassium rhodanide
- Linear Formula
- KSCN
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Boiling Point/Range
- Decomposes on heating
- Odor
- Odorless
- Density
- 1.89 g/cm3
- Color
- Colorless
- Physical Form
- Crystalline
- pH
- 5.3 to 8.5 at 50 g/l (20 °C) as aqueous solution
- Melting Point/Range
- 172 °C
Safety Information
- Incompatible Materials
- Strong acids
- Oxidizers
- Nitrates
- Flammability
- No data available
- Chemical Stability
- Stable under normal conditions
International Transportation
- Harmonized System Code
- 28429080
General Information
- Molar Mass
- 97.18 g/mol
- CAS Number
- 333-20-0
- Synonyms
- Potassium rhodanide
- Linear Formula
- KSCN
Physical Properties
- Vapor Pressure
- No data available hectopascal
- Boiling Point/Range
- Decomposes on heating
- Odor
- Odorless
- Density
- 1.89 g/cm3
- Color
- Colorless
- Physical Form
- Crystalline
- pH
- 5.3 to 8.5 at 50 g/l (20 °C) as aqueous solution
- Melting Point/Range
- 172 °C
Safety Information
- Incompatible Materials
- Strong acids
- Oxidizers
- Nitrates
- Flammability
- No data available
- Chemical Stability
- Stable under normal conditions
International Transportation
- Harmonized System Code
- 28429080
- Molar Mass : 97.18 g/mol
- CAS Number : 333-20-0
- Synonyms : Potassium rhodanide
- Linear Formula : KSCN
- Vapor Pressure : No data available hectopascal
- Boiling Point/Range : Decomposes on heating
- Odor : Odorless
- Density : 1.89 g/cm3
- Color : Colorless
- Physical Form : Crystalline
- pH : 5.3 to 8.5 at 50 g/l (20 °C) as aqueous solution
- Melting Point/Range : 172 °C
- Incompatible Materials : Strong acids|Oxidizers|Nitrates
- Flammability : No data available
- Chemical Stability : Stable under normal conditions
- Harmonized System Code : 28429080
Property
Value
assay
Min. 99 %
water insoluble matter
Max. 0.005 %
insoluble in ethanol
Max. 0.01 %
pH (5 %, 25 °C)
5.3 - 8.5
ammonium (NH4)
Max. 0.001 %
copper (Cu)
Max. 0.0002 %
iron (Fe)
Max. 1 ppm
sodium (Na)
Max. 0.005 %
lead (Pb)
Max. 0.0002 %
heavy metals (as Pb)
Max. 5 ppm
chloride (Cl)
Max. 0.005 %
sulfate (SO4)
Max. 0.001 %
sulfide (S)
Max. 0.001 %
matter consuming I (as I)
Max. 0.025 %
