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Magnesium sulfate or magnesium sulphate is a chemical compound, a salt with the formula MgSO 4, consisting of magnesium cations Mg 2+ (20.19% by mass) and sulfate anions SO 2− 4. It is a white crystalline solid , soluble in water but not in ethanol .
Print/export Download as PDF ... Epsomite, Epsom salt, or magnesium sulfate heptahydrate, is a hydrous magnesium sulfate mineral with formula MgSO 4 ·7H 2 O.
Like magnesium oxide, it will generate a basic carbonate when placed in the air. [3] Magnesium sulfide can be produced by the reaction of magnesium and hydrogen sulfide, or by the reaction of magnesium sulfate and carbon disulfide at high temperature: [6] Mg + H 2 S → MgS + H 2 3 MgSO 4 + 4 CS 2 → 3 MgS + 4 COS + 4 SO 2
Magnesium sulfate is effective in decreasing the risk that pre-eclampsia progresses to eclampsia. [24] Intravenous magnesium sulfate is used to prevent and treat seizures of eclampsia. It reduces the systolic blood pressure but does not alter the diastolic blood pressure, so the blood perfusion to the fetus is not compromised.
0.02% magnesium sulfate heptahydrate; 0.005% manganese sulfate tetrahydrate; 1.0% agar; pH adjusted to 6.2 at 25 °C; The yeast/meat extracts and peptone provide sources of carbon, nitrogen, and vitamins for general bacterial growth. The yeast extract also contains vitamins and amino acids required by Lactobacilli.
A colorful example is cobalt(II) chloride, which turns from blue to red upon hydration, and can therefore be used as a water indicator.. The notation "hydrated compound⋅n H 2 O", where n is the number of water molecules per formula unit of the salt, is commonly used to show that a salt is hydrated.
caesium hydrogen sulfate: 7789-16-4 Cs 2 C 2 O 4: caesium oxalate: 1068-63-9 Cs 2 CrO 4: caesium chromate: 13454-78-9 Cs 2 Cr 2 O 7: caesium dichromate: 13530-67-1 Cs 2 HPO 4: caesium hydrogen orthophosphate: Cs 2 MoO 4: caesium molybdate: 13597-64-3 Cs 2 O: caesium oxide: 20281-00-9 Cs 2 SO 3: caesium sulfite: Cs 2 SO 4: caesium sulfate: 10294 ...
Magnesium sulfite is the magnesium salt of sulfurous acid with the formula MgSO 3. Its most common hydrated form has 6 water molecules making it a hexahydrate, MgSO 3 ·6 H 2 O. When heated above 40 °C (104 °F), it is dehydrated to magnesium sulfite trihydrate, or MgSO 3 ·3 H 2 O. [1]