Description

Bis[2-(2-Butoxyethoxy)Ethyl] Dodecanedioate is a high-purity diester plasticizer and solvent, valued for its excellent solvating power and compatibility with a wide range of polymers and resins. This compound is engineered to provide enhanced flexibility, low volatility, and improved processing characteristics in demanding formulations. It is a critical raw material for manufacturers in the plastics, coatings, adhesives, and specialty chemical industries seeking reliable performance additives.

Application

• Primary plasticizer for PVC, polyurethane, and other synthetic polymers to impart flexibility and durability.
• High-performance solvent and coalescing agent in industrial coatings, paints, and ink formulations.
• Functional additive in adhesives and sealants to improve workability and final film properties.
• Intermediate in the synthesis of specialty chemicals, lubricants, and surface-active agents.
• Plasticizer for wire and cable insulation requiring good electrical properties and thermal stability.
• Additive in cosmetic and personal care formulations where high purity and skin feel are required.
• Component in high-temperature lubricant greases and functional fluids.

Basic Information

Product Name	Bis[2-(2-Butoxyethoxy)Ethyl] Dodecanedioate
CAS No.	85284-11-3
Molecular Formula	C32H62O8
Molecular Weight	574.83 g/mol
Synonyms	Dodecanedioic acid, bis[2-(2-butoxyethoxy)ethyl] ester; Diethylene glycol butyl ether dodecanedioate; Bis(2-(2-butoxyethoxy)ethyl) dodecanedioate; Plasticizer DBEEA; Dibutoxyethoxyethyl dodecanedioate; DBE-DBEE; 1,12-Dodecanedioic acid bis(2-(2-butoxyethoxy)ethyl) ester
EINECS	286-590-9

Quality Control

Our Bis[2-(2-Butoxyethoxy)Ethyl] Dodecanedioate is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, color, acidity, and moisture content are provided to guarantee supply consistency and reliability for your critical processes.

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, strong acids, and strong bases. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Acidity (as Dodecanedioic Acid)	≤ 0.1%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.450 - 1.455
Density (20°C)	0.97 - 1.00 g/mL

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