Description

Bis(2-Methylbutyl) Sebacate is a high-performance diester plasticizer derived from sebacic acid and isoamyl alcohol. This compound matters for its excellent low-temperature flexibility and compatibility with a wide range of polymers, providing durable and resilient end-products. Industries requiring specialized plasticizers, such as PVC, synthetic rubber, and specialty adhesives, will find this product essential for formulating high-quality materials.

Application

• Primary plasticizer for Polyvinyl Chloride (PVC) compounds requiring superior low-temperature performance.
• Key component in synthetic rubber formulations to enhance flexibility and processability.
• Functional additive in specialty adhesives and sealants to improve elongation and cold resistance.
• Plasticizing agent for polymer resins used in wire and cable insulation.
• Intermediate in the synthesis of lubricants and functional fluids.
• Used in the production of flexible films and sheets for industrial applications.

Basic Information

Product Name	Bis(2-Methylbutyl) Sebacate
CAS No.	93805-24-4
Molecular Formula	C24H46O4
Molecular Weight	398.62 g/mol
Synonyms	Diisoamyl Sebacate; Sebacic Acid Diisoamyl Ester; DIAS; Bis(3-methylbutyl) decanedioate; Di(3-methylbutyl) sebacate; Isoamyl Sebacate; Decanedioic acid, bis(3-methylbutyl) ester
EINECS	Contact for details

Quality Control

Our Bis(2-Methylbutyl) Sebacate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) documenting purity, identity, and key parameters is available for every shipment to guarantee consistency and compliance with your requirements.

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.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.1%
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.920 - 0.935
Refractive Index (20°C)	1.440 - 1.445

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