Tungsten selenide

Other name: tungsten diselenide, Tungsten(IV) selenide

CAS no. : 12067-46-8

EINECS no. : 235-078-7

Molecular formula: Se2W

Molecular weight: 341.76

Specific gravity: 9.32g /cc

Stability: stable

Solubility in water: insoluble

  • Description
  • Inquiry

Purity: 99.99%
Appearance: Black powder or lump
Physical properties: the world’s material for thermal conductivity
Purpose: flexible thin film solar cells

Synthesis process: 1mol W+ 2mol Se = 1mol WSe2;
Test: icp-ms (99.99% purity: all impurity elements below 100ppm);
XRD :(the main peak is completely symmetrical);
SEM: (scanning electron microscope);

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