Purity 99.5%: Diethyl oxalate with a purity of 99.5% is used in the synthesis of pharmaceuticals, where it ensures high yield and minimized impurity formation.

Melting point 32°C: Diethyl oxalate at a melting point of 32°C is used in fine chemical manufacturing, where controlled phase transition facilitates precise processing.

Molecular weight 146.14 g/mol: Diethyl oxalate with a molecular weight of 146.14 g/mol is used in dyes production, where specific molar concentrations enable consistent color quality.

Stability temperature 120°C: Diethyl oxalate stable up to 120°C is used in agrochemical formulations, where thermal resistance guarantees product integrity during mixing.

Refractive Index 1.410: Diethyl oxalate with a refractive index of 1.410 is used in plasticizer production, where optical clarity is critical for end-use performance.

Low water content 0.05%: Diethyl oxalate with low water content of 0.05% is used in the manufacture of perfumery intermediates, where moisture-sensitive compounds require anhydrous conditions.

Density 1.078 g/cm³: Diethyl oxalate with a density of 1.078 g/cm³ is used in the production of solvent blends, where accurate dosing achieves optimal solubility properties.

Acid value ≤0.2 mg KOH/g: Diethyl oxalate with an acid value of ≤0.2 mg KOH/g is used in the synthesis of specialty polymers, where minimal acid content prevents unwanted side reactions.