What is the percentage of yields produced through the synthesis of sodium thiosulfate?
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The synthesis of sodium thiosulfate yields varying percentages in different methods. The method involving the exhaust gases from acylating chlorination of thionyl chloride reports yields ranging from 42% to 90% of the desired product . On the other hand, the method utilizing sodium thiosulfate pentahydrate, organic halides, and aryl anhydrides in one-pot two-step reactions demonstrates yields between 42% and 90% as well . Furthermore, the method using sodium hydrosulfite waste liquid incineration residues achieves a conversion rate of sodium thiosulfate higher than 98% . These different methods showcase the efficiency and effectiveness of diverse approaches in producing sodium thiosulfate with satisfactory yields, ranging from 42% to over 98%.
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3 Citations | Approximately 60% yield of thiosulfate[35S] was obtained through the synthesis process described in the paper by irradiating potassium chloride and subsequent chemical conversions. |
| The method yields sodium thiosulfate with a conversion rate exceeding 98% from sodium hydrosulfite waste liquid incineration residues, as stated in the research paper. | |
Patent 16 Nov 2016 3 Citations | The method yields sodium thiosulfate with a purity as high as 97%, achieved through a cost-effective process with a 100% absorption rate of hydrogen chloride and 98% absorption rate of sulfur dioxide. |
11 Citations | The synthesis of thioesters using sodium thiosulfate yielded products with 42%–90% yields, showcasing the efficiency of the transition metal-free one-pot method developed in the study. |
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