Description
CAS#: 1762-95-4 | Formula: NH4SCN | Specifications: Appearance - colorless or white crystals, Assay 97.5 % - Min, Chloride 0.005 % Max, Heavy metals (Pb) 0.0005 % Max, Insoluble 0.005 % Max, Iodine-consuming substances (meq/g) 0.004 meq/g Max, Iron 0.0003 % Max, pH of 5% solution @25C 4.5 - 6.0 pH, Residue after ignition 0.025 % Max, Sulfate 0.005 % Max