Diethyl sebacate(DES)

Chemical Name: diethyl sebacate


CAS No.:110-40-7

Molecular formula:C14H26O4

Chemical structure:

Diethyl sebacate(DES) Chemical structure


EINECS No.:203-764-5

Melting point:1-2 °C(lit.)

Boiling point:312 °C(lit.)

Density 0.9646

Flash point:>230 °F

Water Solubility:slightly soluble

Typical Properties

Item Specification
Appearance colorless transparent liquid
Ze color (Pt-co) ≤ 30
Content (GC)%  ≥99.0
Acid value (mgKOH/g) ≤0.1
Water content (wt),% ≤0.1



The product has good compatibility with nitrocellulose and butyl acetate cellulose, it is commonly used as a plasticizer for such resins and vinyl resins. It can also be used in organic synthesis, solvents and pigments, and pharmaceutical intermediates.
GB 2760-96 provides for the temporary use of flavorants. It is mainly used to prepare berry flavors and as a solvent for fruit flavors.


200L plastic barrel, net weight 180Kg.


This product is a general chemicals. Storage and transportation away from heat, sources of ignition. Rain, water. storage temp. Store below +30°C.