Mercury, Atomic Mass : 200.59 u +/- 0.02 u

We are offering silver metallic liquid mercury. 
we are producers and exporters of metallic mercury from spain origin and packing is in standard 34.5 kg new steel flask un-approved. 
product details:
- virgin mercury purity = 99.99% by wt min. 
- free from heavy metals
- packing iron cylinder ( 34.5)kg net weight or 1kg flask
- physical state: liquid
- appearance: silver
- odor: odorless
- ph: not available. 
- vapor pressure: 0.002 mm hg at 25c
- vapor density: 7.0
- evaporation rate: not available. 
- viscosity: 15.5 mp at 25 dig c
- boiling point: 356.72 dig c
- freezing/melting point:-38.87 dig c
- decomposition temperature: not available. 
- solubility: insoluble. 
- specific gravity/density: 13.59 (water=1)
- molecular formula :hg
- molecular weight: 200.59