Molecular Formula:Hg
Molecular Weight:200.61
Characteristics:the only liquid metal at normal temperature;has a mirror-like luster;specific gravity is 13.6 at 4℃;melting point is -38.85℃;boiling point is 357.55℃;there is trace volatile at normal temperature;soluble in nitric acid and aqua regia hot sulfuric acid but insoluble in hydrochloric acid and dilute sulphuric acid;
Molecular Weight:200.61
Characteristics:the only liquid metal at normal temperature;has a mirror-like luster;specific gravity is 13.6 at 4℃;melting point is -38.85℃;boiling point is 357.55℃;there is trace volatile at normal temperature;soluble in nitric acid and aqua regia hot sulfuric acid but insoluble in hydrochloric acid and dilute sulphuric acid;
Specification: executive standard:GB913-85
1.Chemical Component:
①Hg no less than 99.999%;
②impurity content less than:total ignition residue 0.001%; Fe 0.0002%;other heavy metal(Pb) 0.0004%;
2.Appearance:product has silver mirror luster;no mechanical impurity(sand, ash,etc). Application:widely used in electric instrument industry, chemical reagent, chemical industry, metallurgy, national defense and lighting. Packing:two kinds——net weight 25KG and 34.5KG,container is steel can or according to customer's requirements.