Germanium Sulfide (GeS2) is a semiconductor compound with the chemical Formula GeS2. It is easily soluble when heated alkali is used, but not in concentrated hydrochloric acids.Particle size: 100mesh
About Germanium Sulfide (GeS2) Powder:
Germanium Sulfide also known as Germanium Sulphide and Germanium Disulfide. GeS2 is the formula of germanium disulfide. It is unstable, easy to sublimate and oxidize, and dissociates in humid air, or an inert atmosphere. Inorganic acids (including strong acids) and water are insoluble.
Germanium disulfide is 2.19g/cm3. Germanium Sulfide is small, white powder that consists mainly of Germanium Disulfide (GeS2) particle. Germanium disulfide, like many other metal sulfides that are closely related, is the subject of numerous researchers who are researching its potential for energy storage applications such as solid state batteries.
The germanium diulfide crystal has an orthogonal structure. Each cell contains 24 molecules with the following dimensions: A = 11,66a; B = 22,34A; C = 6,86A. Accuracy 1/2%. The space group (C2V19) is FDD. Eight germanium-atoms are arranged on a dual-axis. All other atoms are arranged in a general arrangement. These 12 parameters were determined. Each germanium is connected with four atomic sulfur tetrahedrons at an atomic separation of 2.19A. The angle of the two sulfur atoms is 103 degrees.
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High Purity Germanium Sulfide Granule Powder:
White powder. Crystal structure is orthogonal. Density is 2.19 grams per cm3. Melting point 800 . Sublimation or oxidation of high temperature, unstable, occurs in humid air. The molten state has a fresh, brown, transparent body with a 3.01g/cm3 density. It is not soluble in water or inorganic acids, including strong acid, but it is soluble in hot alkali. By combining germanium powder with sulfur gas or hydrogen-sulfur mixed gas. For intermediate germanium products.
|germanium sulfide CAS number||12025-34-2|
|germanium Sulfide Molecular Formula||GeS2|
|germanium sulfide Molar mass||136.77g mol-1|
|germanium sulfide Appearance||White crystals with translucent white.|
|germanium sulfide Density||2.94 g cm-3|
|germanium sulfide Melting point||840 degC (1,540 degF; 1,110 K)|
|germanium Sulfide Boiling Point||1,530 degC (2,790 degF; 1,800 K)|
|Germanium sulfide Solution in Water||0.45 g/100mL|
|germanium sulfide Solubility||soluble in liquid ammonia|
Germanium Sulfide Properties
germanium(IV) sulfide, germanium disulfide,
germanium disulphide, GeS2 powder
|Solubility In H2O||0.45 g/100mL|
Germanium Sulfide Health & Safety Information
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