Description

2,4-Diethyloctane-1,5-Diol is a branched-chain diol with versatile chemical functionality. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its ability to introduce both hydrophobicity and reactive hydroxyl groups into target molecules. It is primarily utilized by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring tailored molecular architectures.

Application

• Polymer & Resin Modification: Acts as a chain extender or cross-linking agent in polyurethane and polyester formulations to enhance flexibility and chemical resistance.
• Specialty Surfactants & Emulsifiers: Serves as a hydrophobic backbone for synthesizing non-ionic surfactants used in industrial cleaning and agrochemical formulations.
• Lubricant & Fuel Additives: Employed as a precursor for synthesizing esters that improve the lubricity and stability of synthetic oils and functional fluids.
• Pharmaceutical & Cosmetic Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and emollients where specific branched-chain diols are required.
• Plasticizer Synthesis: A key intermediate for producing specialized plasticizers that offer low volatility and improved compatibility with various polymers.
• Corrosion Inhibitors: Incorporated into formulations for metalworking fluids and coatings to provide protective film-forming properties.

Basic Information

Product Name	2,4-Diethyloctane-1,5-Diol
CAS No.	94277-83-5
Molecular Formula	C₁₄H₃₀O₂
Molecular Weight	230.39 g/mol
Synonyms	1,5-Dihydroxy-2,4-diethyloctane; 2,4-Diethyl-1,5-octanediol; Octane-1,5-diol, 2,4-diethyl-; 1,5-Octanediol, 2,4-diethyl-
EINECS	Contact for details

Quality Control

Our 2,4-Diethyloctane-1,5-Diol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.450 - 1.460

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