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Ferropericlase or magnesiowüstite is a magnesium/iron oxide with the chemical formula (Mg,Fe)O that is interpreted to be one of the main constituents of the Earth's lower mantle together with the silicate perovskite ((Mg,Fe)SiO 3), a magnesium/iron silicate with a perovskite structure. Ferropericlase has been found as inclusions in a few ...
Magnesium oxide (Mg O), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide).It has an empirical formula of MgO and consists of a lattice of Mg 2+ ions and O 2− ions held together by ionic bonding.
Magnesium selenide is an inorganic compound with the chemical formula MgSe. It contains magnesium and selenium in a 1:1 ratio. It belongs to the II-VI family of semiconductor compounds.
Magnesium glycinate has been studied with applicability to patients with a bowel resection [1] or pregnancy-induced leg cramps. [2] Less scientific research exists on magnesium glycinate in therapeutic applications than other more common forms of magnesium salt such as magnesium chloride, oxide or citrate.
The structures of solid magnesium citrates have been characterized by X-ray crystallography.In the 1:1 salt, only one carboxylate of citrate is deprotonated. It has the formula Mg(H 2 C 6 H 5 O 7) 2 The other form of magnesium citrate has the formula Mg(HC 6 H 5 O 7)(H 2 O) 2, consisting of the citrate dianion (both carboxylic acids are deprotonated). [1]
Magnesium gluconate is a compound with formula MgC 12 H 22 O 14.It is the magnesium salt of gluconic acid.. According to one study, magnesium gluconate showed the highest level [dubious – discuss] of bioavailability of any magnesium salt which implies its viability as a supplement, although of the 10 salts studied, all increased magnesium levels significantly.
Anhydrous magnesium acetate has the chemical formula Mg(C 2 H 3 O 2) 2 and in its hydrated form, magnesium acetate tetrahydrate, it has the chemical formula Mg(CH 3 COO) 2 • 4H 2 O. In this compound magnesium has an oxidation state of 2 +. Magnesium acetate is the magnesium salt of acetic acid. [1]
It is an inosilicate (chain silicate) with the formula NaCa 2 (Mg 4 Fe 3+)(Si 6 Al 2)O 22 (OH) 2 [1] and molar mass 864.69 g. [2] In synthetic magnesiohastingsite it appears that iron occurs both as ferrous iron Fe 2+ and as ferric iron Fe 3+, but the ideal formula features only ferric iron. [9] It was named in 1928 by Marland P. Billings.