Description

Diisopropyl Sebacate is a high-purity diester of sebacic acid and isopropanol, valued for its excellent solvency, low volatility, and favorable environmental profile. This versatile chemical intermediate and additive is crucial for formulators seeking to enhance product performance, stability, and regulatory compliance. It is primarily utilized by manufacturers in the cosmetics, personal care, plastics, and specialty lubricants industries.

Application

• Cosmetic & Personal Care: Acts as an effective emollient and solvent in sunscreens, creams, lotions, and makeup, providing a non-greasy feel and improving skin spreadability.
• Plasticizer: Used as a specialty plasticizer for polymers, including cellulose derivatives and PVC, where it imparts low-temperature flexibility and good compatibility.
• Lubricants & Functional Fluids: Serves as a base or additive in synthetic lubricants, greases, and hydraulic fluids due to its thermal stability and low pour point.
• Chemical Intermediate: Employed in organic synthesis for the production of other esters, polymers, and specialty chemicals.
• Adhesives & Sealants: Functions as a processing aid and plasticizer in adhesive formulations to modify viscosity and improve film properties.
• Industrial Cleaners: Used as a solvent component in degreasers and industrial cleaning formulations for its ability to dissolve oils and greases.

Basic Information

Product Name	Diisopropyl Sebacate
CAS No.	7491-02-3
Molecular Formula	C16H30O4
Molecular Weight	286.41 g/mol
Synonyms	Diisopropyl decanedioate; Bis(1-methylethyl) sebacate; Sebacic acid diisopropyl ester; Diisopropylester kyseliny sebacove; Diisopropylsebacat; DIS; Proviplast 1944; Uniplex 860
EINECS	231-306-4

Quality Control

Our Diisopropyl Sebacate is manufactured under a strict quality management system. Each batch is tested to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) are provided with every shipment, detailing key parameters such as assay, acid value, and color. We support compliance with relevant frameworks for industrial and cosmetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0 %
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Refractive Index (20°C)	1.432 - 1.436
Density (20°C)	0.930 - 0.940 g/mL
Water Content (KF)	≤ 0.1 %

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