Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Magnesium oxide (MgO), 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 Mg2+ ions and O2− ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to remove moisture.
Magnesium oxide was historically known as magnesia alba (literally, the white mineral from Magnesia), to differentiate it from magnesia nigra, a black mineral containing what is now known as manganese.
^ abcdHaynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). Boca Raton, FL: CRC Press. p. 4.74. ISBN 1-4398-5511-0.
^Taurian, O.E.; Springborg, M.; Christensen, N.E. (1985). "Self-consistent electronic structures of MgO and SrO" (PDF). Solid State Communications. 55 (4): 351–5. Bibcode:1985SSCom..55..351T. doi:10.1016/0038-1098(85)90622-2. Archived from the original (PDF) on 2016-03-03. Retrieved 2012-03-27.
^Haynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). Boca Raton, FL: CRC Press. p. 4.133. ISBN 1-4398-5511-0.
^Application of magnesium compounds to insulating heat-conductive fillers Archived 2013-12-30 at the Wayback Machine. konoshima.co.jp
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^ abHaynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). Boca Raton, FL: CRC Press. p. 5.15. ISBN 1-4398-5511-0.
^ abHaynes, William M., ed. (2011). CRC Handbook of Chemistry and Physics (92nd ed.). Boca Raton, FL: CRC Press. p. 5.2. ISBN 1-4398-5511-0.
^ abcNIOSH Pocket Guide to Chemical Hazards. "#0374". National Institute for Occupational Safety and Health (NIOSH).
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Magnesiumoxide (MgO), or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide)...
it almost always has an oxidation state of +2. It reacts readily with air to form a thin passivation coating of magnesiumoxide that inhibits further corrosion...
also often "buffered" with magnesiumoxide but it is also available in its pure non-buffered magnesium glycinate form. Magnesium glycinate has been studied...
Magnesiumoxide, more commonly called magnesia, is a mineral that when used as part of a cement mixture and cast into thin cement panels under proper...
temperatures MgCO3 decomposes to magnesiumoxide and carbon dioxide. This process is important in the production of magnesiumoxide. This process is called calcining:...
include: Sodium oxide, which reacts with water to produce sodium hydroxide Magnesiumoxide, which reacts with hydrochloric acid to form magnesium chloride Copper(II)...
Magnesium sulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO4, consisting of magnesium cations Mg2+ (20.19% by mass) and...
calcium-containing inorganic compounds, in which carbonates, oxides, and hydroxides of calcium, silicon, magnesium, aluminium, and iron predominate. By contrast, quicklime...
Mg(CH3COO)2 • 4H2O. In this compound magnesium has an oxidation state of 2+. Magnesium acetate is the magnesium salt of acetic acid. It is deliquescent...
magnesium preparations such as magnesiumoxide, magnesium hydroxide, magnesium carbonate and magnesium sulphate. Magnesium aspartate is a compound formed...
decomposition into magnesiumoxide, oxygen, and nitrogen oxides: 2 Mg(NO3)2 → 2 MgO + 4 NO2 + O2. The absorption of these nitrogen oxides in water is one...
magnesiumoxide.[citation needed] But, according to one study, magnesium gluconate was found to be marginally more bioavailable than even magnesium citrate...
cement. Magnesium hydroxide Mg(OH)2 can also be used instead of the oxide, with adjusted amount of water. For best results, the magnesiumoxide should...
compounds for organic synthesis. Magnesium iodide can be prepared from magnesiumoxide, magnesium hydroxide, and magnesium carbonate by treatment with hydroiodic...
oxides such as sodium oxide and magnesiumoxide, whereas more electronegative elements tend to produce acidic oxides as seen with carbon dioxide and phosphorus...
Magnesium stearate is produced by the reaction of sodium stearate with magnesium salts or by treating magnesiumoxide with stearic acid. Magnesium stearate...
combining a magnesium salt, in this case magnesium oxalate, with a gelating agent, nano sized particles of magnesiumoxide can be produced. Magnesium oxalate...
NH3(g) In fact, when magnesium is burned in air, some magnesium nitride is formed in addition to the principal product, magnesiumoxide. Thermal decomposition...
prefecture of Greece Magnesiumoxide Periclase or magnesia, a natural mineral of magnesiumoxide Magnesian limestone (disambiguation) Magnesium Milk of magnesia...
It occurs naturally as the rare mineral sellaite. Magnesium fluoride is prepared from magnesiumoxide with sources of hydrogen fluoride such as ammonium...
magnesium nitride), carbon dioxide (forming magnesium oxide and carbon), and water (forming magnesiumoxide and hydrogen). Details may vary depending on the...
carbon monoxide; the carbon monoxide reacts with the magnesiumoxide particles to gaseous magnesium and gaseous carbon dioxide. Environmentally friendly...
Magnesium deficiency is an electrolyte disturbance in which there is a low level of magnesium in the body. It can result in multiple symptoms. Symptoms...
sea water, such as that of the Dead Sea. Magnesium bromide can be synthesized by treating with magnesiumoxide (and related basic salts) with hydrobromic...