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Germanium powder

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  Post Date: Apr 03,2013
  Expiry Date: Apr 03,2014
  Detailed Description: Cas No. :7440-56-4;14374-81-3 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;14374-81-3

  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: 7440-56-4;14374-81-3 Germanium atomic absorption standard solution
  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
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