FIELD: organic chemistry. SUBSTANCE: sodium salt of monochloroacetic acid is prepared by neutralization of monochloroacetic acid which takes place with the help of anhydrous sodium carbonate, the process is carried out till conversion of monochloroacetic acid is at least 90 %. The process is completed by treatment with 42-45 % aqueous solution of sodium hydroxide. Then mixture is affected by centrifugation and thus prepared salt is dried. Monochloroacetic acid which comprises in mother solution is also affected by neutralization. EFFECT: improved efficiency of the method. 2 cl, 1 tbl
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