2,4,6-Tris(dichlormethyl)-1,3,5-trioxan Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Hexachloroparaldehyde [17352-16-8], 2,4,6-
tris(dichloromethyl)-1,3,5-trioxane, C6H6Cl6O3,
M
r338.83, mp 131–132℃, colorless crystals, bp
210–220℃ with the formation of small amounts of
dichloroacetaldehyde.
synthetische
Hexachloroparaldehyde is made by treating
dichloroacetaldehyde with such Lewis acids as
antimony trichloride, iron(III) chloride, aluminum trichloride,tin(IV) chloride, or boron trifluoride. Hexachloroparaldehyde is also
formed by the direct chlorination of paraldehyde with 6–7 mol of chlorine at 35℃ under anhydrous conditions. It forms dichloroacetaldehyde
hydrate in the presence of aqueous acids
2,4,6-Tris(dichlormethyl)-1,3,5-trioxan Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
