Dioctyl Maleate
bis(2-ethylhexyl) maleate
- CAS
- 142-16-5
- EC
- 287-673-6
- Sectors
- Plastics & Polymers, Coatings, Adhesives, Sealants & Elastomers
Dioctyl maleate, or bis(2-ethylhexyl) maleate, is a colorless liquid with formula C20H36O4 and molecular weight 340.50 g/mol. Density 0.94 g/cm³, boiling point 211-220°C, flash point >110°C, refractive index 1.450. Insoluble in water, soluble in organics; odorless, used as plasticizer and monomer in resins.
SoleChem, an ISO 9001:2015 certified chemical supplier based in Türkiye, delivers Dioctyl Maleate (CAS 142-16-5) to customers in more than 40 countries.
Dioctyl Maleate
Applications
Used as plasticizer in PVC for films and cables; comonomer in polymers for adhesives; in lubricants for viscosity; in cosmetics as emollient; in chemical synthesis for esters; in research for polymer chemistry.
Safety & Risks
Low toxicity; irritant to skin and eyes. Combustible; avoid strong oxidizers. Stable; use PPE, ventilate; no major hazards but monitor for irritation.
Packaging
Packaged in 200kg steel drums with epoxy lining; store in cool, dry are.