Zinc dithiocarbamates are obtained in especially readily filterable form and high purity when zinc salts are first added, in aqueous solution, to the secondary amines underlying the zinc carbamates, so that a zinc salt complex of the amines is formed, and carbon disulfide and then sodium hydroxide solution are then introduced, with stirring, into the aqueous suspension so obtained, the temperatures being maintained in the range from room temperature to the boiling temperature of carbon disulfide until the reaction has completely finished.

Os dithiocarbamates do zinco são obtidos especial no formulário prontamente filterable e o purity elevado quando os sais do zinco são adicionados primeiramente, na solução aqueous, aos amines secundários subjacentes os carbamates do zinco, de modo que um complexo de sal do zinco dos amines esteja dado forma, e o bissulfeto de carbono e solução do hydroxide do sodium então estão introduzidos então, com agitar, na suspensão aqueous assim que obtidos, as temperaturas que estão sendo mantidas na escala da temperatura de quarto à temperatura fervendo do bissulfeto de carbono até que a reação termine completamente.

 
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