Di Octyl Maleate
Di-octyl maleate serves as an important intermediate in the synthesis of various chemicals and polymers. It can undergo reactions to produce other maleate-based compounds or be used as a component in the production of co-polymers and resins.
Polymerization: It is often utilized in the production of copolymers with vinyl monomers, which can enhance the properties of the resulting polymer, such as adhesion, flexibility, and resistance to chemicals. These copolymers are used in applications like adhesives, coatings, and sealants.
Adhesion Promoter: DOM can improve adhesion between dissimilar materials, making it a valuable component in certain adhesive formulations.
Compatibility Agent: It can be used as a compatibility agent to enhance the compatibility of different polymer blends or improve the dispersion of additives in polymers.
Lubricant and Plasticizer: In some cases, di-octyl maleate is used as a plasticizer in various polymer formulations to increase flexibility and reduce brittleness. It may also act as a lubricant in certain applications.
Application
Bis(2-ethylhexyl) maleate is used as an intermediate for the reaction of hydrogenation or acetylation to produce organic synthesis especially for succinic acid and its derivatives. It is a dienophilen intermediate for cycloaddition reaction into olefinic solid bonds to form dienes. Its end applications include paints, vanishes, adhesives, copolymers and films.
| IUPAC | dioctyl (Z)-but-2-enedioate |
|---|---|
| Molecular Formula | C20H36O4 |
| Synonyms | 2-Butenedioicacid(Z)-,dioctylester ; bis(1-octyl)maleate ; Di-(2-ethyhexy)maleate ; di-n-octylmaleate ; dioctylester;px-538 ; DIOCTYL MALEATE ; DOM |
| Boiling Point | 417.9 °C at 760 mmHg |
| Vapour Pressure | 3.43E-07 mmHg at 25°C |
| Surface Tension | 33.5 dyne/cm |
| Density | 0.947 g/cm3 |
| Flash Point | 195.5 °C |
| Enthalpy of Vaporization | 67.13 kJ/mol |
| Molecular Weight | 340.5 |
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