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Magnesium Fluoride

Magnesium fluoride is a colorless tetragonal crystal or powder with a slight purple fluorescence, odorless, insoluble in water and alcohol, slightly soluble in dilute acid, and soluble in nitric acid. Heating under electric light produces weak purple fluorescence, and its crystal has good polarization effect, especially suitable for ultraviolet and infrared spectroscopy. Toxic. Magnesium fluoride