Description

6. Properties: 
*-Molecular Weight: **0.*9 
*-Melting Point: **8.*7 deg C 
*-Boiling Point: **6.6 ° C(lit. ) 
*-Solubility: Insoluble in water 
*-Purity *9.9% 
*-Ignited residue volume≤ 0.**1% 
*-Impurity Fe≤ 0.****4%; Other heavy metals (Pb) ≤ 0.****4% 

7. Applications: Minning, electronics, and chemical synthesis. 
8. Package: In grams and *4.5kg still flask. 
9. Safety: Poison by inhalation. Human systemic effects by inhalation: Wakefulness, muscle weakness, anorexia, headache, tinnitus, hypermotility, diarrhea, liver changes, dermatitis, fever.