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[Chemical Knowledge]：Magnesium chloride and anhydrous magnesium chloride, understand their different uses in life

Read： 1114 Time：18months ago Source：Transform the World with Simplicity

Magnesium chloride and anhydrous magnesium chloride are common chemicals. Although they have similar names, they have certain differences in chemical properties and uses.

from the chemical formula, magnesium chloride and anhydrous magnesium chloride are different. The chemical formula of magnesium chloride is MgCl2, which means that one magnesium ion is combined with two chloride ions. The chemical formula of anhydrous magnesium chloride is MgCl2-6H2O, which means that one magnesium ion is combined with two chloride ions and six water molecules. From the structural point of view, the water molecules in anhydrous magnesium chloride exist in the crystal lattice, and they can be removed to form anhydrous magnesium chloride crystals.

in the use, magnesium chloride and anhydrous magnesium chloride also have some differences. Magnesium chloride is commonly used as a raw material in industrial production, for example, for the preparation of magnesium metal, the production of antifreeze and anti-inflammatory drugs. Anhydrous magnesium chloride is often used as a reagent in the laboratory, with high purity and stability, and is often used in organic synthesis, catalytic reactions and experimental research. In addition, anhydrous magnesium chloride can also be used to prepare mint-flavored edible salt and bath salt, as well as to adjust the magnesium content in the soil and improve the growth of plants.

To sum up, magnesium chloride and anhydrous magnesium chloride have certain differences in chemical properties and uses. Understanding their differences helps us to choose and use them correctly in real life. Whether for industrial production or experimental research, we can choose the right chemicals for your specific needs.

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