purity99.6%min for medicine,printing,leather,textile,Metallurgy industry white powder golden supplier of it Oxalic Acid ... crystal water,Melting point: 101-102oC, specific gravity: 1.653, easily sublimate at 100oC, easily dissolve in ... etc.Organic Synthesis: For 2123resin, urea form aldehyde powder etc.Light Industry: Polishing of Mable, removing rust ... PE bag 25kgs net. Refined 99.6 %min oxalic acid