... : 84.12Cas No: 590-29-4Properties: Liquid product is colorless and transparent, Specific weight of saturated solution is 1.58 g/cm3 ... Spec.: Item SpecificationHCOOK, %, ≥96.0074.0Moisture, %, ≤0.5 Appearancewhite crystal colorless transparent liquid KOH, %, ≤0.50.3K2CO3, %, ≤1.00.5KCL, %, ≤0.50 ...