China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu

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China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu Detail:

Product Description

high purity germanium sulfide granule GeS2 powder

Nature: white powder. Orthogonal crystal structure. Density 2.19 g / cm3. Melting point 800 ℃. Unstable, high temperature sublimation and oxidation, in the humid air or inert atmosphere dissociation. The molten state is fresh brown transparent body, the density of 3.01g / cm3, insoluble in water and inorganic acids (including strong acid), soluble in hot alkali, dissolved in ammonia or sulfide diamines to generate imide germanium. By the germanium powder and sulfur vapor or hydrogen sulfide and sulfur mixed gas from the system. For the germanium metallurgy intermediate products.

germanium sulfide CAS number 12025-34-2
germanium sulfide Molecular formula GeS2
germanium sulfide Molar mass 136.77 g mol−1
germanium sulfide Appearance White, translucent crystals
germanium sulfide Density 2.94 g cm-3
germanium sulfide Melting point 840 °C (1,540 °F; 1,110 K)
germanium sulfide Boiling point 1,530 °C (2,790 °F; 1,800 K)
germanium sulfide Solubility inwater 0.45 g/100 mL
germanium sulfide Solubility soluble in liquid ammonia


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5

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34


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China Supplier Gallium Metal - Germanium Sulfide GeS2 powder  – Xinglu detail pictures

China Supplier Gallium Metal - Germanium Sulfide GeS2 powder  – Xinglu detail pictures

China Supplier Gallium Metal - Germanium Sulfide GeS2 powder  – Xinglu detail pictures


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Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for China Supplier Gallium Metal - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Sydney, Nigeria, Karachi, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our products, you can also submit your purchase information online, and we will contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Fernando from Austria - 2017.07.07 13:00
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Dawn from Plymouth - 2017.06.29 18:55

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