Dibutyl sebacate

Alias: Dibutyl sebacate; Di-n-butyl sebacate; DBS
English Name: dibutyl sebacate
CAS NO: 109-43-3
EC NO: 203-672-5
Molecular Formula: C₁₈H₃₄O₄
Molecular Weight: 14.4 602
Physicochemical Properties: Colorless or yellow transparent oily liquid with a special odor. Stability and Reactivity: Stable under normal temperature and pressure, combustible when exposed to strong oxidizing agents. Soluble in hydrocarbons, alcohols, esters, chlorinated hydrocarbons, ether, benzene, and other organic solvents.
Quality Indicators:

Applications: Mainly used in polyvinyl chloride, vinyl chloride copolymers, nitrocellulose, ethyl cellulose, and synthetic rubber. This product has excellent low-temperature performance and plasticizing effects, making it a cold-resistant plasticizer for plastics and polyvinyl chloride. It is particularly suitable for manufacturing cold-resistant wires, electrical cables, artificial leather, films, sheets, and other products requiring low-temperature plasticizers, without affecting the vulcanization of rubber. Also used in rubber, cables, and synthetic jet engine lubricants. Widely used as a rocket propellant; non-toxic and suitable for food-contact packaging materials.
Packaging: Packed in galvanized large drums. During transportation, avoid exposure to sunlight and keep away from strong oxidizing agents.