Diethyl sebacate CAS 110-40-7

What is Diethyl sebacate CAS 110-40-7 ?

Diethyl sebacate CAS 110-40-7 is an organic compound that is generally colorless to yellowish clear and transparent liquid. Hydrolysis, alcoholysis, ammonolysis and other reactions can occur. Under the catalysis of acid or base, hydrolysis to sebacic acid and ethanol; Different esters are formed by alcoholysis reaction with alcohols. Reacts with ammonia to form sebacamide and ethanol. Because the molecule contains a long carbon chain, diethyl sebacate has a certain chemical stability, but under high temperature, strong oxidant and other conditions, oxidation and other reactions may occur, resulting in the destruction of molecular structure.

Đặc điểm kỹ thuật

Ứng dụng

Diethyl sebacate CAS 110-40-7 is mainly used in the following aspects:

Plastics industry: As a plasticizer, diethyl sebacate can significantly improve the flexibility and cold resistance of polyvinyl chloride (PVC), polystyrene (PS) and other plastics. In the production of PVC film, artificial leather and PS foam, after adding diethyl sebacate, the product is not easy to become hard and brittle in a low temperature environment, can maintain good softness and elasticity, and can also improve the processing performance of plastics, make the processing process more smooth, reduce processing temperature and pressure, and improve production efficiency.

Rubber industry: In rubber products, diethyl sebacate can be used as a softener and plasticizer. It can enhance the flexibility, plasticity and low temperature resistance of rubber, improve the compatibility of rubber and other additives, so that rubber products can still maintain good elasticity and performance in low temperature environment, widely used in the production of tires, hose, tape and various rubber seals and other products.

Flavor industry: Diethyl sebacate has good flavor fixing properties and is often used as a flavor fixing agent. In the preparation of perfume and fragrance, it can make various spice ingredients better mixed together, slow down the volatilization rate of spices, make the aroma more durable and stable, so as to improve the quality and retention effect of perfume and fragrance.

Hữu cơ tổng hợp: Diethyl sebacate is an important intermediate in organic synthesis. Through a series of chemical reactions, it can be converted into other useful compounds.

Other areas: Diethyl sebacate can also be used as a solvent or co-solvent for coatings and inks, which can dissolve resins, pigments and other components, improve the leveling, dryness and gloss of coatings and inks, and improve the quality and performance of coatings. In the adhesive industry, it can be used as a plasticizer and solvent to enhance the viscosity and flexibility of adhesives and improve the adhesion of adhesives to different materials.

Đóng gói

25/trống