Germanium powder

• Post Date:

  Apr 03,2013

• Expiry Date:

  Apr 03,2014

• Detailed Description:

  Cas No. :7440-56-4 Detailed Product Description
  
  
  
  Germanium powder ( Factory price!)
  1.Purity: 99%; 99.999%,
  2.Particle size:200mesh
  3.Appearance:Grey and black powder
  
  
  
  
  Product Description:
  
  
  
  Germanium powder
  
  Purity: 99.999%; 99%
  
  Particle size: 200mesh
  
  Density: 5.323g/cm3
  
  Melting point: 937.4 °C
  
  Boiling point: 2830 °C
  
  Packing: In vacuum and sealed poly-bag
  
  Leadtime: Prompt delivery is available.
  
  
  
  
  
  
  
  Application of Germanium:
  
  
  
  Germanium is a kind of semiconductor material. It can be also used as health, metallurgy and production of chemical reagents, etc.
  

• CAS Registry Number:

  7440-56-4

• Synonyms:

  ;germanium coating quality balzers;Germaniumpowdermesh;GermaniumpiecesNmm;Germaniumwafer;Germaniummeshpowder;GermaniumpowderNmesh;Germanium pieces;Germanium powder;Germanium;germane;

• Molecular Formula:

  Ge

• Molecular Weight:

  72.64

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
   Xi:Irritant;
  

• Risk Codes:

  R11:;
  R36/38:;
  

• Safety Description:

  S2:;
  S26:;
  

• Company:

  WUHAN SHENGTONGJINDE CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Amy

• Tel:

  +86-027-86939338

• Fax:

• Email:

  amanda@stjdchem.com