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Gallium (III) chloride is an inorganic chemical compound with the formula GaCl 3 which forms a monohydrate, GaCl 3 ·H 2 O. Solid gallium (III) chloride is a deliquescent white solid and exists as a dimer with the formula Ga 2 Cl 6. [2] It is colourless and soluble in virtually all solvents, even alkanes, which is truly unusual for a metal halide.
Gallium compounds. Gallium compounds are compounds containing the element gallium. These compounds are found primarily in the +3 oxidation state. The +1 oxidation state is also found in some compounds, although it is less common than it is for gallium's heavier congeners indium and thallium. For example, the very stable GaCl 2 contains both ...
Gallium is a chemical element; it has the symbol Ga and atomic number 31. Discovered by the French chemist Paul-Émile Lecoq de Boisbaudran in 1875, [11] gallium is in group 13 of the periodic table and is similar to the other metals of the group (aluminium, indium, and thallium). Elemental gallium is a relatively soft, silvery metal at ...
Gallium chloride may refer to: Gallium trichloride (gallium (III) chloride/digallium hexachloride), GaCl 3. Gallium dichloride [Wikidata] (gallium (I,III) chloride/digallium tetrachloride), GaCl 2 (GaGaCl 4) Gallium monochloride (gallium (I) chloride), GaCl. Category: Set index articles on chemistry.
The Pentagon holds a strategic stockpile for germanium but currently has no inventory reserves for gallium, a spokesperson said on Thursday, after China announced export restrictions on the two ...
All four trihalides are known. They all contain gallium in the +3 oxidation state. Their proper names are gallium (III) fluoride, gallium (III) chloride, gallium (III) bromide and gallium (III) iodide. GaF 3. GaF 3 is a white solid which sublimes before it melts, with an estimated melting point above 1000 °C.
A gallium scan is a type of nuclear medicine test that uses either a gallium-67 (67 Ga) or gallium-68 (68 Ga) radiopharmaceutical to obtain images of a specific type of tissue, or disease state of tissue. Gallium salts like gallium citrate and gallium nitrate may be used. The form of salt is not important, since it is the freely dissolved ...
Gallium nitride (Ga N) is a binary III/V direct bandgap semiconductor commonly used in blue light-emitting diodes since the 1990s. The compound is a very hard material that has a Wurtzite crystal structure .