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The addition of a phase transfer catalyst can increase the reaction rate and efficiency. This is converted from a benzyl halide to a benzyl fluoride or a carboxylic acid halide to a carboxylic acid fluoride. Naf (sodium fluoride) is less efficient and the solubility of commonly used solvents is poor. If the disadvantages listed previously are not important, then Naf (sodium fluoride) is less hygroscopic and less expensive. In general, laboratory synthesis uses kf, and when enlarged into a plant program, Naf (sodium fluoride) will be replaced if possible. Sodium fluoride(toothpaste grade/food Grade) Basic Information Product name:Sodium fluoride                                 CAS No:7681-49-4 Molecular formula::NaF Other name:Sodium fl…

Medicine Raw Material Sodium Methoxide CAS No.124-41-4 Sodium Fluoride CAS No.7681-49-4 Potassium Fluoride CAS No.7789-23-3 Lithium Tert-butoxide CAS No.1907-33-1