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 sulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO4, consisting of magnesium cations Mg2+ (20.19% by mass) and sulfate anions SO2−4. It is a white crystalline solid, soluble in water but not in ethanol.
Magnesium sulfate is usually encountered in the form of a hydrate MgSO4·nH2O, for various values of n between 1 and 11. The most common is the heptahydrate MgSO4·7H2O,[1] known as Epsom salt, which is a household chemical with many traditional uses, including bath salts.[2]
The main use of magnesium sulfate is in agriculture, to correct soils deficient in magnesium (an essential plant nutrient because of the role of magnesium in chlorophyll and photosynthesis). The monohydrate is favored for this use; by the mid 1970s, its production was 2.3 million tons per year.[3] The anhydrous form and several hydrates occur in nature as minerals, and the salt is a significant component of the water from some springs.
^Connor, Nick (24 July 2023). "Magnesium Sulfate | Formula, Properties & Application". Material Properties. Retrieved 4 February 2024.
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Magnesiumsulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO4, consisting of magnesium cations Mg2+ (20.19% by mass) and...
Magnesiumsulfate as a medication is used to treat and prevent low blood magnesium and seizures in women with eclampsia. It is also used in the treatment...
substitute for magnesiumsulfate (Epsom salt) to help correct magnesium deficiency in plants via foliar feeding. The recommended dose of magnesium chloride...
Potassium magnesiumsulfate is a double salt that can crystallise in a number of forms that occur as minerals. Langbeinite K2Mg2(SO4)3 Leonite K2Mg(SO4)2·4H2O...
Sodium magnesiumsulfate is a double sulfate of sodium and magnesium. There are a number of different stoichiometries and degrees of hydration with different...
intravenous magnesiumsulfate have shown to reduce the symptoms of akinetic mutism. In one case, a 59-year-old woman was administered intravenous magnesium sulfate...
Sodium sulfate (also known as sodium sulphate or sulfate of soda) is the inorganic compound with formula Na2SO4 as well as several related hydrates. All...
Epsomite, Epsom salt, or magnesiumsulfate heptahydrate, is a hydrous magnesiumsulfate mineral with formula MgSO4·7H2O. Epsomite crystallizes in the orthorhombic...
and side effect profiles).[citation needed] Excess magnesiumsulfate results in magnesiumsulfate toxicity, which results in both respiratory depression...
pregnancy may also be useful. The use of intravenous or intramuscular magnesiumsulfate improves outcomes in those with severe pre-eclampsia and eclampsia...
Polyhalite is an evaporite mineral, a hydrated sulfate of potassium, calcium and magnesium with formula: K2Ca2Mg(SO4)4·2H2O. Polyhalite crystallizes in...
seen. Treatment is with magnesium either by mouth or intravenously. For those with severe symptoms, intravenous magnesiumsulfate may be used. Associated...
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ-anhydrite (the anhydrous...
intravenous calcium chloride and possibly magnesiumsulfate. Other treatments may include vitamin D, magnesium, and calcium supplements. If due to hypoparathyroidism...
(water glass) and a water-soluble magnesium salt such as magnesium chloride, magnesium nitrate or magnesiumsulfate. The composition of the precipitate...
on AV node leading to an overall decrease in speed of conduction. Magnesiumsulfate is an antiarrhythmic drug, but only used against very specific arrhythmias...
and minerals. The bags typically contain thiamine, folic acid, and magnesiumsulfate, and are usually used to correct nutritional deficiencies or chemical...
type of sulfate affecting the water. For sodium sulfate, 250 to 500 mg/litre, with calcium sulfate at 250 to 1000 mg/litre and magnesiumsulfate at 400...
bulk of the feces. Cathartics such as sorbitol, magnesium citrate, magnesiumsulfate, or sodium sulfate were previously used as a form of gastrointestinal...
Magnesium laureth sulfate is the magnesium salt of laureth sulfate (2-dodecoxyethylsulfate), which is in turn the ester of laureth (2-dodecoxylethanol)...
medications include β2 agonists, calcium channel blockers, NSAIDs, and magnesiumsulfate. These can assist in delaying preterm delivery by suppressing uterine...