diethyl ethylidenemalonate（CAS#1462-12-0）

Introduction

Diethyl malonate (diethyl malonate) is an organic compound. The following is information about the properties, uses, preparation methods and safety of diethyl ethylene malonate:

Quality:

Appearance: Colorless liquid.

Density: 1.02 g/cm³.

Solubility: Diethyl ethylene malonate is soluble in many organic solvents such as alcohols, ethers, and esters.

Use:

Diethyl ethylene malonate is often used as an important reagent in organic synthesis. It can be used to synthesize compounds such as ketones, ethers, acids, etc.

Diethyl ethylene malonate can be used as a solvent and catalyst.

Method:

Diethyl ethylene malonate can be synthesized by the reaction of ethanol and malonic anhydride in the presence of an acid catalyst. The reaction conditions are generally high temperature and high pressure.

Safety Information:

Diethyl ethylene malonate is a flammable liquid, which can easily cause fire when exposed to open flame or high temperature. It should be stored and used away from fire sources and high-temperature areas.

Care should be taken to avoid contact with skin, eyes and respiratory tract, and personal protective equipment such as protective gloves, goggles and masks should be worn when necessary.

Care should be taken to prevent leakage during use and storage, and to avoid reacting with strong oxidants and strong acids.

The product’s Safety Data Sheet (MSDS) should be read for more detailed safety information before use.