Description

Dimethyl Sebacate is a high-purity diester of sebacic acid and methanol, valued for its excellent solvency, low volatility, and high boiling point. This versatile chemical intermediate is crucial for manufacturers requiring a reliable, non-toxic, and biodegradable building block for high-performance polymers and specialty formulations. It is essential for industries such as plastics, lubricants, cosmetics, and pharmaceuticals seeking consistent quality and supply chain stability.

Application

• Polymer & Plasticizer Production: A key monomer for synthesizing polyesters, polyamides (nylon analogs), and as a plasticizer for PVC and other resins to enhance flexibility and low-temperature performance.
• Lubricants & Synthetic Oils: Used as a base or additive in synthetic lubricants, greases, and functional fluids due to its thermal stability and low pour point.
• Cosmetics & Personal Care: Serves as an emollient, solvent, and carrier in fragrances, creams, and lotions, prized for its skin-friendly profile and low odor.
• Pharmaceutical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and controlled-release drug delivery systems.
• Flavors & Fragrances: Acts as a solvent and fixative in the production of high-quality perfumes and food flavorings.
• Chemical Synthesis: A versatile reagent and solvent in organic synthesis, including transesterification reactions and as a precursor for other sebacate esters.

Basic Information

Product Name	Dimethyl Sebacate
CAS No.	106-79-6
Molecular Formula	C12H22O4
Molecular Weight	230.30 g/mol
Synonyms	Sebacic Acid Dimethyl Ester; Dimethyl Decanedioate; Methyl Sebacate; Decanedioic Acid, Dimethyl Ester; DMSE; DMS
EINECS	203-431-1

Quality Control

Our Dimethyl Sebacate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including Certificates of Analysis (COA) that detail purity, identity, and impurity profiles. Our production adheres to relevant ISO standards, and we can support compliance requirements for REACH, FDA (for indirect food contact applications), and other global regulatory frameworks upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Keep away from strong oxidizing agents, strong acids, and strong bases. The product has low hygroscopicity but should be kept sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Acidity (as Sebacic Acid)	≤ 0.1%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.436 - 1.440
Density (20°C)	0.985 - 0.995 g/mL

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