四硫代钼酸铵的制备？不知道你参考什么文献，按照这个方法一定能做出来，我们实验室之前做过 Na2MoO4*2H20 (5.0 g) was dissolved in a mixture of concentrated NH4OH (30 ml) and H2O (10 ml) and the solution filtered. H2S was bubbled rapidly into the reaction mixture until it was saturated at ambient temperature and then the temperature was raised to 60 C while maintaining a slow stream of H2S. After 30 min the mixture was cooled to 0” for 30 min and then the product isolated by filtration, washed with i-PrOH and Et20, and dried in vacua.查看更多
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