Germanium Sulfide GeS2 paʻu

Fa'amatalaga Puupuu:

Germanium disulfide pauta
Igoa Igilisi: Germanium(IV) sulfide
Fa'amatalaga o oloa: -60 mesh
Fuafua mole mole oloa: GeS2
Fa'aaliga: pa'epa'e pa'epa'e
Talosaga talosaga: e mafai ona faʻaaogaina mo le faʻafefeteina o le germanium uamea


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

mama maualuga germanium sulfide granule GeS2 paʻu

Natura: pa'epa'e pa'epa'e. fausaga tioata Orthogonal. Malosi 2.19 g / cm3. Liu liusuavai 800 ℃. Le mautu, maualuga le vevela sublimation ma oxidation, i le ea susu po o le inert atemosifia dissociation. Le tulaga liusuavai fou enaena manino tino, le density o le 3.01g / cm3, insoluble i le vai ma inorganic acids (e aofia ai le malosi malosi), soluble i alkali vevela, solo i ammonia po o sulfide diamines e gaosia germanium imide. E ala i le pauta germanium ma le sulfur ausa po o le hydrogen sulfide ma le sulfur fefiloi kasa mai le faiga. Mo le germanium metallurgy oloa vaeluagalemu.

germanium sulfide CAS numera 12025-34-2
germanium sulfide Molecular formula GeS2
germanium sulfide Molar mass 136.77 g mol−1
germanium sulfide Foliga Pa'epa'e, tioata fe'avea'i
germanium sulfide Density 2.94 g cm-3
germanium sulfide Titik liusuavai 840 °C (1,540 °F; 1,110 K)
germanium sulfide Titik epuna 1,530 °C (2,790 °F; 1,800 K)
germanium sulfide Solubility i totonu o le vai 0.45 g/100 mL
germanium sulfide Solubility solu i le ammonia vai


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