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Diethyl malonate, DEM

 

English Name: Diethyl malonate, DEM

CAS NO.: 105-53-3

Formula: C₇H₁₂O₄

Molecular Weight: 160.17

Structural formula:

Physical Properties:

Colorless and clear liquid with aromatic odor, insoluble in water, soluble in inositol, ether and other organic solvent, melting point is -48.9°C, boiling point is 199.3°C, and relative density is 1.0551(20/4°C). When meet acids and lyes, diethyl malonate can generate malonic and ethanol.

Use: This product is an important organic synthesis intermediates; it is mainly used to produce propylene glycol ethoxymethylenemalonate, barbituric acid and alkyl diethyl malonate. It is an important intermediate for 2-amino-4, 6-dimethoxypyrimidine. And diethyl malonate is used in spice, paints and other industrial.

Packaging: 200kg drums,16mt/FCL.

Storage: Store in a cool, dry, ventilated warehouse, away from heat source and fire brand, and keep apart from antioxidants, reducing agent, acids, alkaloids and food chemicals.