Appearance: Golden yellow powder
Assay (dry product via titration) 99.0% min.
Melting point ( dry product) D.C. 104.5 min.
Insoluble matter in Hydrochloric acid: 0.15 max.
Moisture 10.0% max.
外观:金***粉末
含量:99.0%min.
水分:10.0% max.
熔点:104.5 d.c. min