Description

2-(2-Butoxyethoxy)Ethyl 2-Methylpentanoate is a high-purity specialty ester with excellent solvating and plasticizing properties. This compound is valued for its low volatility, high boiling point, and compatibility with a wide range of polymers and resins, making it a versatile performance additive. It is primarily sought by formulators in the coatings, adhesives, and polymer industries seeking to enhance product flexibility and processing characteristics.

Application

• As a high-boiling point, low-odor solvent and coalescing agent in industrial and decorative coatings.
• As a plasticizer for PVC, polyurethanes, and other synthetic polymers to improve flexibility and low-temperature performance.
• As a lubricant additive and carrier fluid in specialty formulations.
• As a reaction intermediate and building block in organic synthesis for pharmaceuticals and agrochemicals.
• As a viscosity modifier and flow aid in adhesive and sealant systems.
• In the formulation of inks and dye carriers where controlled evaporation is required.

Basic Information

Product Name	2-(2-Butoxyethoxy)Ethyl 2-Methylpentanoate
CAS No.	6640-82-0
Molecular Formula	C₁₅H₃₀O₄
Molecular Weight	274.40 g/mol
Synonyms	2-(2-Butoxyethoxy)ethyl 2-methylpentanoate; 2-Methylpentanoic acid 2-(2-butoxyethoxy)ethyl ester; Diethylene glycol monobutyl ether 2-methylpentanoate; Butyl carbitol 2-methylpentanoate; Ester of 2-methylvaleric acid and diethylene glycol monobutyl ether; BDG 2-Methylvalerate; 6640-82-0; Ethanol, 2-(2-butoxyethoxy)-, 2-methylpentanoate
EINECS	229-656-7

Quality Control

Our 2-(2-Butoxyethoxy)Ethyl 2-Methylpentanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and consistent performance. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment.

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, acids, and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Refractive Index (20°C)	1.435 - 1.445
Density (20°C)	0.94 - 0.98 g/mL

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