Description

Divinyl Sebacate is a high-purity diester monomer derived from sebacic acid and vinyl alcohol. This compound is a versatile chemical intermediate valued for its ability to undergo polymerization and cross-linking reactions, forming durable polymeric networks. It is primarily sought after by manufacturers in the polymer, specialty chemical, and advanced materials sectors for applications requiring tailored material properties.

Application

• Polymer Synthesis: Key monomer for producing specialty polymers, including polyvinyl sebacate and various copolymers.
• Cross-linking Agent: Used to create cross-linked polymer networks in coatings, adhesives, and sealants to enhance thermal and chemical resistance.
• Plasticizer Intermediate: Serves as a precursor in the synthesis of polymeric plasticizers for PVC and other resins.
• Organic Synthesis: Valuable building block in fine chemical and pharmaceutical synthesis for introducing the sebacate moiety.
• Advanced Material Research: Utilized in R&D for developing new biodegradable polymers, hydrogels, and elastomers.
• Specialty Coatings: Imparts flexibility and durability in high-performance coating formulations.

Basic Information

Product Name	Divinyl Sebacate
CAS No.	10355-50-7
Molecular Formula	C14H22O4
Molecular Weight	254.32 g/mol
Synonyms	Sebacic Acid Divinyl Ester; Vinyl Sebacate; Divinyl Decanedioate; Decanedioic Acid, Divinyl Ester; Bis(vinyl) Sebacate; DVE (Sebacate); 1,10-Bis(ethenyloxycarbonyl)decane
EINECS	233-773-5

Quality Control

Our Divinyl Sebacate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and compositional specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents, acids, and bases. For long-term storage, consider maintaining under an inert atmosphere to preserve purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 1.0 mg KOH/g
Refractive Index (20°C)	1.450 - 1.455
Density (20°C)	0.96 - 0.98 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.