本发明仅使用廉价的原料，并做二氟不需要复杂的操作将其目的在于提供一种磷酸酯类，碱金属，碱土金属或鎓卤化物，碳酸盐，硼酸盐的一种简单的方法， 选自磷酸盐，氢氧化物，氧化物和磷组成的组中的至少一个成员的盐，选自由以下组成的氧 - 氯和氯的组中选择的一种的化合物，并与水和氟化氢反应。 优选地，在盐中的碱金属是氟化氢通过使用任何一个从混合溶液中选择，或由选自无水氟化氢与在反应中使用的无水氟化氢，无水氟化氢和有机溶剂的惰性气体的组中的混合气体 使用选自卤化物或碳酸盐组成的组中的至少一个成员，并且，通过使用磷酰氯与磷化合物，来实现上述目的。

The present invention uses only inexpensive raw materials, and to do difluoro not require complicated operations will for its object to provide a simple method of producing a phosphate, an alkali metal, alkaline earth metal or onium halides, carbonates, borates, a salt of at least one member selected from the group consisting of phosphate, hydroxide, and oxide, phosphorus, a compound of one selected from the group consisting of oxy-chloride and chloride and is reacted with water and hydrogen fluoride. Preferably using any one selected from the group consisting of anhydrous hydrogen fluoride, a mixture of anhydrous hydrogen fluoride and an organic solvent, or anhydrous hydrogen fluoride and a mixture gas of inert gas with hydrogen fluoride, alkaline metal salts to be used in the reaction the use of at least one member selected from the group consisting of halides or carbonates, and the use of phosphoryl chloride with the compound, to achieve the above object.