Preparation of Acetaldehyde Ethanal

Preparation of Acetaldehyde Ethanal Ethanal: To a 1-liter round bottom flask fitted with a dropping funnel, a distillation head with a condenser and mechanical stirrer 60 ml of concentrated sulfuric acid dissolved in 200 ml of water are placed. The diluted sulfuric acid is heated to boiling and 200 g of sodium dichromate in 200 ml … Read more