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Magnesium chloride is an inorganic compound with the formula Mg Cl 2. It forms hydrates MgCl2·nH2O, where n can range from 1 to 12. These salts are colorless or white solids that are highly soluble in water. These compounds and their solutions, both of which occur in nature, have a variety of practical uses.

氯化镁熔化直至临沸温域，Mg—Cl间距基本不变、配位数为4和键角110o，预示MgCl2熔体属[MgCl4]四面体配位式。 由此揭示了镁基氯化物熔盐储热过程出现NaCl蒸发而镁离子未见减少现象的本质。

要计算化合物的摩尔质量，请输入其公式并单击“计算”。 在化学式中，你可以使用： 任何化学元素. 元素符号首字母大写，其余小写。 Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. 括号 () 或方括号 []。 常见化合物的名称。 摩尔质量的计算举例： NaCl, Ca (OH)2, K4 [Fe (CN)6], CuSO4*5H2O, 硝酸, 高锰酸钾, 乙醇, 果糖, 咖啡因, 水. 摩尔质量计算器还显示常见的化合物名称、希尔公式、元素组成、质量百分比组成、原子百分比组成，并允许从重量转换为摩尔数，反之亦然。 要计算 …

Magnesium perchlorate is a powerful oxidizing agent, with the formula Mg (ClO 4) 2. The salt is also a superior drying agent for gas analysis. Magnesium perchlorate decomposes at 250 °C. [2] . The heat of formation is -568.90 kJ/mol. [3] The enthalpy of solution is quite high, so reactions are done in large amounts of water to dilute it.

Symbols used in the table of constants; Symbol Meaning; State: electronic state and / or symmetry symbol: T e: minimum electronic energy (cm-1): ω e: vibrational constant – first term (cm-1): ω e x e: vibrational constant – second term (cm-1): ω e y e: vibrational constant – third term (cm-1): B e: rotational constant in equilibrium position (cm …

Magnesium chloride is a white crystalline solid which is soluble in water and alcohol. It has cubic close packing structure with alternate layers of octahedral holes occupied by Mg 2+ ions. It is widely used in the field of solar cells and batteries.

六水氯化镁用途很广，是重要的工业原料，是盐化工的主要产品，在冶金工业中，用作耐火材料和砌壁的黏合剂，也是冶炼金属镁，镁砂的原料；在化学工业中，它是制各种镁盐的原料，如制作氧化镁，碳酸镁，氢氧化镁；在建筑行业中，氯化镁可以制作镁氧水泥，加工建筑构件，人造大理石，刨花板等；在纺织行业用于加工纺织品；要农业上可以制造棉花脱叶剂，浸渍木材，使木材具有耐火能力；还可以作为冷冻介质，除雪的融雪剂，冬季施工的水泥防冻剂。 白色六水氯化镁 …

There are 4 easy steps to finding the molar mass of MgCl4 based on its chemical formula.

This composition appears in the Cl-Mg region of phase space. It's relative stability is shown in the Cl-Mg phase diagram (left). The relative stability of all other phases at this composition (and the combination of other stable phases, if no compound at this composition is stable) is shown in the relative stability plot (right).