HomeAURIC CHLORIDE (AU 49%) (GOLD CHLORIDE) AURIC CHLORIDE (AU 49%) (GOLD CHLORIDE) Product Code B-00315 BRAND Bio-Chem Grade CAS No 16903-35-8 Molecular Formula HAuCI4.xH2O Molecular Weight 303.84 H.S.Code 28433000.00000 Shelf Life 60 Months Purity 99.99 % COAs MSDS Physical Properties Physical state at 20 °C Solid Color Brown Density 3.9 g/mL at 25 °C °C Packaging Specification Appearance (Color)Yellow to reddish-yellowAppearance (Form)Hygroscopic crystalline compoundSolubility (Turbidity) 10% solution in Diethyl etherClearAssaymin. 99.99%Gold (Au) content~49% Safety Information and Hazard Symbols Symbol: GHS06,GHS08Signal Word: Danger