18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder – Xinglu
18 Years Factory Nano Al2o3 - 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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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for 18 Years Factory Nano Al2o3 - Germanium Sulfide GeS2 powder – Xinglu, The product will supply to all over the world, such as: Maldives , Turkey , Leicester , Our company will continue to adhere to the " superior quality, reputable, the user first " principle wholeheartedly. We warmly welcome friends from all walks of life to visit and give guidance, work together and create a brilliant future!
By Novia
from Porto
- 2018.02.12 14:52
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Florence
from Armenia
- 2017.08.15 12:36
