Bis(2-ethylhexyl) sebacate CAS 122-62-3-liquid-2

Bis(2-ethylhexyl) sebacate CAS 122-62-3-liquid-3

Bis(2-ethylhexyl) sebacate CAS 122-62-3-liquid-4

Bis(2-ethylhexyl) sebacate CAS 122-62-3

CAS: 122-62-3
Molecular Formula: C26H50O4
Molecular Weight: 426.67
EINECS: 204-558-8
Storage time: 2 years

Synonyms: OctoilDOS; octoils; Octyl Sebacate; octylsebacate; Plasthall DOS; Plexol; Plexol 201; Plexol 201j

What is Bis(2-ethylhexyl) sebacate CAS 122-62-3 ?

Bis(2-ethylhexyl) sebacate CAS 122-62-3 is a colorless or light yellow transparent oily liquid, an important organic compound. Insoluble in water, soluble in alcohol, ether, ketone and other organic solvents.

Specification

Test items	Standard
Fusing point	-55 °C
Boiling point	212 °C1 mm Hg(lit.)
Density	0.914 g/mL at 25 °C(lit.)
Appearance	colorless or light yellow transparent oily liquid

Application

Bis(2-ethylhexyl) sebacate is an important organic compound, which has been widely used in industrial fields.

Plastics and rubber

As a plasticizer for polyvinyl chloride (PVC) products: in the manufacture of PVC film, the addition of DOS can make the film have good softness, low temperature resistance and weather resistance, suitable for agricultural film, packaging film and so on. In the production of PVC artificial leather, it can make the product feel soft, simulate the texture of natural leather, and improve its cold resistance, so that it can maintain good physical properties under different ambient temperatures.

Used in other plastics and rubber: In addition to PVC, DOS can also be used as a plasticizer for plastics such as polyvinyl alcohol, polyvinyl acetate and rubber products such as nitrile butadiene rubber and neoprene rubber to improve their processing and physical properties, improve product quality and service life.

Coatings and inks

Improve the performance of the coating: Adding DOS to the coating can enhance the flexibility and adhesion of the coating, so that the coating can be better attached on the surface of different substrates and is not easy to crack or fall off. At the same time, it can also improve the water resistance and chemical corrosion resistance of the coating, and extend the protection period of the coating. For example, the application in Marine coatings can improve the protection performance of coatings in Marine environment.

Optimize ink performance: In the ink, DOS can be used as a solvent and plasticizer to adjust the viscosity and drying speed of the ink, so that the ink has good fluidity and transfer in the printing process, improve the printing quality, make the printing pattern clear and full, and enhance the binding force of the ink and printing materials.

Other fields

As a cosmetic raw material: DOS has good moisturizing properties, can be used as an oily component in cosmetics, used in creams, lotions, lip balms and other products, can form a protective film on the skin surface, prevent the loss of water, keep the skin soft and smooth, and has a certain sunscreen effect, can improve the sunscreen index of cosmetics.

Used in the spice industry: as a solvent and carrier of spices, it can make spices better dissolve and disperse, extend the release time of spices, and make the aroma more durable and soft. It is widely used in perfume, air freshener and other products, which helps to improve the aroma quality and use effect of products.

As a lubricant additive: the addition of DOS in lubricating oil and grease can improve its low temperature fluidity and wear resistance, reduce the coefficient of friction, improve the starting performance and operating efficiency of mechanical equipment in a low temperature environment, reduce wear, extend the service life of the equipment, often used in automotive engine oil, frozen oil and so on.