... 99.99,99.999 high purity 99.999%,99.99% High purity quicksilver flasks 99.99,99.999 ANY INQUIRY, PLS CONTACT ... .6 C(lit. ) Solubility:insoluble in waterHydrargyrum Purity : 99.999%, 99.99%,99.9% CAS No.: 7439-97-6 EINECS: 231-106 ... : Steel Flasks of 34.5kg Applications: Electronics, and chemical synthesis High purity quicksilver flasks 99.99,99.999