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Potassium Thiocyanate

Potassium Thiocyanate
Molecular formular: KCNS
Molecular weight: 97.18

Specs: :KSCN assay (dry): 99% min
        PH value : 6- 8
        Chlorid(Cl-): 0.015% max
        Sulfate: 0.02% max
        Residue on ignition: 0.08% max
        Heavy metal (Pb): 0.02% max
        Fe:0.0001% max

Properties: colorless crystal,specific weight is 1.886,melting point is 172.3,soluble in water,ethanol and acetone,it can generate [Fe(SCN)6]3 when react with iron salt, it has no reaction with ferrous salt

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