Calcium Fluoride

calcium fluoride

[′kal·sē·əm ′flu̇r‚īd] (inorganic chemistry) CaF₂ Colorless, cubic crystals that are slightly soluble in water and soluble in ammonium salt solutions; used in etching glass and preparing hydrofluoric acid.

Calcium Fluoride

CaF₂, a salt; colorless crystals. Density, 3.18 g per cm³; melting point, 1360°C.

Calcium fluoride is practically insoluble in water. It exists in nature in the form of the mineral fluorite (fluorspar) and is a component of apatite. Calcium fluoride serves as a source material in the preparation of hydrogen fluoride and other compounds and as a flux in metallurgy.

单词	calcium fluoride
释义	calcium fluoride calcium fluoride n. A white powder, CaF₂, occurring naturally as fluorite or fluorspar and used in emery wheels, carbon electrodes, fluoridation, and as the principal source of fluorine. cal′cium fluor′ide n. a white, crystalline compound, CaF₂, used as a decay preventive in dentifrices. Calcium Fluoride calcium fluoride [′kal·sē·əm ′flu̇r‚īd] (inorganic chemistry) CaF₂ Colorless, cubic crystals that are slightly soluble in water and soluble in ammonium salt solutions; used in etching glass and preparing hydrofluoric acid. Calcium Fluoride CaF₂, a salt; colorless crystals. Density, 3.18 g per cm³; melting point, 1360°C. Calcium fluoride is practically insoluble in water. It exists in nature in the form of the mineral fluorite (fluorspar) and is a component of apatite. Calcium fluoride serves as a source material in the preparation of hydrogen fluoride and other compounds and as a flux in metallurgy. MedicalSeecalciumAcronymsSeeCaF2
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calcium fluoride