85-1347-76　Potassium Thiocyanate, ACS 1Kg　CAS No:333-20-0　P5170

特徴

• Analysis of siliver ion; indirect determination of chloride, bromide, and iodide.
• Synonyms:Potassium rhodanide; Potassium sulfocyanate
• Molecular Formula:KSCN
• Molecular Weight:97.18
• Appearance:White crystals
• Purity:≥98.5%
• Melting Point:173ºC (Approx.)
• Solubility:Storage:RT
• Density:
1.886
• Insoluble in H2O:≤0.005%
• Insoluble in Alcohol:≤0.01%
• pH of a 5% Solution at 25ºC:5.3 to 8.7
• Chloride:≤0.005%
• Sulfate:≤0.005%
• Ammonium:≤0.003%
• Heavy Metals (as Pb):≤0.0005%
• Iron:≤0.0002%
• Sodium:≤0.005%
• Iodine-consuming Substances:Passes test
• Identity by FTIR:Conforms to reference
• Warning!Toxic! Moisture sensitive!