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Diethyl malonate is a colorless liquid with the formula C8H14O4. The following is an introduction to the properties, uses, preparation and safety information of diethyl malonate:
Nature:
Diethyl -malonate is a flammable liquid with a lower boiling and flash point.
- It is colorless and transparent, insoluble in water, but soluble in common organic solvents.
Diethyl -malonate is hydrolytic and reacts easily with water to produce ethanol and malonic acid.
Purpose:
Diethyl -malonate is mainly used as a solvent and is widely used in the paint, coating, adhesive, film and ink industries.
- It is also used as an ingredient in cosmetics and personal care products.
Diethyl -malonate can also be used as a diluent for fragrances and flavors.
Preparation:
Diethyl -malonate can be prepared by reacting ethylene glycol with malonic acid. The reaction is usually carried out under appropriate temperature and pressure conditions with the action of an acid catalyst.
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