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Bistributyltin oxide (TBTO)
[Structural formula]
[Physical and chemical properties] Slightly yellow liquid, relative density (25℃) 1.
[Preparation method] tin and chlorine react to synthesize tin tetrachloride , n-butanol reacts with hydrochloric acid in the presence of zinc chloride to generate chlorobutane ; then reacts with tin tetrachloride and metal magnesium to generate tributyltin chloride
The process flow is shown in Figure 7-14
[application]
Ditributyltin oxide is an organotin bactericide and also a heavy metal bactericide
Figure 7-14 Production process flow of di-tributyltin oxide
Ditributyltin oxide is insoluble in water, so it cannot be used directly in circulating cooling water
Related Links: Physical and Chemical Properties and Preparation Methods of Ethylicin