Description

2-Heptyl-1,4-Butanediol is a high-purity, branched-chain diol intermediate of significant industrial interest. This compound matters for its role as a versatile building block in the synthesis of specialized polymers, plasticizers, and performance additives. Industries such as polymer chemistry, specialty lubricants, and advanced material science require this chemical for developing products with tailored properties like flexibility, hydrophobicity, and thermal stability.

Application

• Polymer Intermediate: Serves as a monomer or chain extender in the production of polyurethanes, polyesters, and other specialty polymers, influencing flexibility and mechanical strength.
• Plasticizer Synthesis: Used as a precursor for manufacturing high-molecular-weight plasticizers that offer improved permanence and low volatility in PVC and other polymer systems.
• Lubricant & Functional Fluid Additive: Imparts desirable viscosity and stability characteristics when incorporated into synthetic lubricants, hydraulic fluids, and metalworking fluids.
• Surface Active Agent: Functions as a hydrophobic component in the synthesis of non-ionic surfactants and emulsifiers for industrial and institutional cleaning formulations.
• Chemical Synthesis Building Block: A key starting material in organic synthesis for pharmaceuticals, agrochemicals, and fragrances, leveraging its two hydroxyl groups for further functionalization.
• Coating & Resin Modifier: Enhances the adhesion, flexibility, and moisture resistance of industrial coatings, inks, and adhesive resins.

Basic Information

Product Name	2-Heptyl-1,4-Butanediol
CAS No.	100536-95-6
Molecular Formula	C11H24O2
Molecular Weight	188.31 g/mol
Synonyms	1,4-Butanediol, 2-heptyl-; 2-Heptylbutane-1,4-diol; Heptylbutanediol; NSC 163045
EINECS	Contact for details

Quality Control

Our 2-Heptyl-1,4-Butanediol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) documenting these results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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