Properties: Golden yellow to reddish yellow monoclinic crystal. Easily absorbs moisture and deliquates; easily be affected by sunshine; strong heat makes it decompose into chlorine, hydrogen chloride and gold; easily soluble in water and ethanol; soluble in ether; slightly soluble in chloroform. The relative density is about 3.9. Irritant.
Storage: Heat sealed in ampoules, and kept in cool and dry place.
Uses: Rubidium and cesium microdetermination. Alkaloids determination. Photographic industry. Red glass manufacturing. Gold plating, etc.
Quality Inspection Information/Index Value of Quality Inspection Items
Content (Au),% ≥47.8
Alkali metal and other metals %≤0.15
Dissolution test of alcohol ether mixed solution: Qualified
Total nitrogen (N),%≤0.01
selina@tjydcr.com
Purity: AR CAS No.:16903-35-8 Model Number:10010711 AuCl3.HCl.4H2O ...