StructureDiethyl oxalate (DEOX)
CAS No. 95-92-1
EC No. 202-464-1
Synonyms Oxalic acid diethyl ester; Diethyl ethanedionate

Diethyl oxalate (DEOX)

​Diethyl Oxalate is a chemical intermediate used in the manufacture of API and various dyes. It can be used as a solvent for a number of synthetic and natural resins.

Diethyl oxalate (DEOX) is also used as a cost effective additive based in the dye-sensitized solar cells (DSSCs).

Due to its chemical characteristic, Diethyl Oxalate (DEOX) is miscible with alcohols, ether and other common organic solvents. Diethyl Oxalate is slightly soluble in water.

Packaging & Shelf Life

Drums à 250 kg net

Under proper storage conditions the shelf life is 12 months


Health & Safety

Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet)