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organotin compound

chemical compound

Quick Summary

Organotin compounds are a classification of tin compounds characterized by the presence of at least one tin-to-carbon bond. Unlike simpler inorganic tin compounds, the toxicity of organotins varies significantly among different types, such as mono-, di-, tri-, and tetra-compounds.1

Di-organotins are widely used as stabilizers in the production of polyvinyl chloride (PVC), preserving its clarity and transparency. This stabilized PVC is found in applications like domestic water pipes and food packaging, where the compounds are considered nontoxic.1

In contrast, some tri-organotin compounds, like tributyltin and triphenyltin, are potent biocides. They are utilized as fungicides, wood preservatives, antifouling paints, and disinfectants. However, due to their toxicity, the use of certain tri-organotins, such as tributyltin oxide, may be restricted in some applications.1

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