[{"from": "human", "value": "Provide a brief overview of this molecule. [Cl][Sn][Cl]"}, {"from": "gpt", "value": "The molecule appears as crystalline mass or flaky solid with a fatty appearance. Density 3.95 g / cm3. Melting point 247 \u00b0C. Burns, but may be difficult to ignite. Toxic by ingestion. Irritates skin and eyes. Used in the manufacture of dyes, pharmaceuticals and as a tanning agent."}]