in water byproducts: S; reaction of Na2CS3 with SO2 in aq. soln.;; CS2 is distilled off, mixture is filtered off to free from S and substituted dithiocarbamic acids;;
参考文献
Gmelin Handbook: Na: MVol., 211, page 609 - 611
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Silesia Verein Chemischer Fabriken
Patent: DE449604 , 1926 ;
