1,4-Thioxane-1,1-dioxide

1,4-Thioxane-1,1-dioxide is a heterocyclic compound with sulfur and oxygen.

White to Almost white powder to crystal

ChEBI: 1,4Lambda~6~-oxathiane-4,4-dione is an oxacycle and an organosulfur heterocyclic compound.

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

The synthesis of 1,4-Thioxane-1,1-dioxide is as follows:
From 208 grams1,4-thioxane with 300 ml of acetic acid and 400 ml mass concentration 30% hydrogen peroxide was stirred at room temperature 2 days. The solvent was evaporated to dryness and recrystallized from dichloromethane-cyclohexane1,4-thioxane-1,1-dioxane 204 g, melting point 76-78 °C, yield 70%.

ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture