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Sodium Fluoride

Sodium fluoride is an ionic compound with the molecular formula NaF. At room temperature, it is a colorless crystal or white solid with no odor; Toxic, weakly alkaline in aqueous solution, soluble in hydrofluoric acid to form fluoride sodium hydride, which can corrode glass. Sodium fluoride is an important fluoride salt widely used in wood preservatives, brewing fungicides, agricultural insecticid