Description

1-Heptylnonylbenzene is a high-purity, branched-chain alkylbenzene derivative, valued for its role as a versatile intermediate and performance additive in advanced formulations. Its specific molecular architecture provides excellent solvency, thermal stability, and compatibility with a range of polymers and oils. This compound is essential for manufacturers in the specialty chemical, lubricant, and polymer industries seeking to enhance product performance and process efficiency.

Application

• Plasticizer and Polymer Intermediate: Acts as a monomer or co-monomer in the synthesis of specialized polymers and resins, improving flexibility and processing characteristics.
• High-Performance Lubricant Base Stock & Additive: Used in the formulation of synthetic lubricants and greases, contributing to superior viscosity index, oxidation stability, and low-temperature performance.
• Specialty Solvent: Serves as an effective solvent for high-temperature reactions and in the processing of coatings, adhesives, and inks due to its high boiling point and solvency power.
• Surfactant & Detergent Intermediate: Functions as a key hydrophobic building block in the production of non-ionic surfactants for industrial and institutional cleaning products.
• Chemical Synthesis Intermediate: Utilized in organic synthesis for the introduction of long-chain alkyl groups, particularly in pharmaceuticals and agrochemical research.
• Heat Transfer Fluid Component: Incorporated into formulations for synthetic heat transfer fluids requiring high thermal stability and a wide liquid range.

Basic Information

Product Name	1-Heptylnonylbenzene
CAS No.	13419-23-3
Molecular Formula	C22H38
Molecular Weight	302.54 g/mol
Synonyms	Heptylnonylbenzene; Benzene, 1-heptylnonyl-; 1-Heptyl-1-nonylbenzene; Nonylheptylbenzene; Alkylbenzene C22; Branched C22 Alkylbenzene; Dodecylbenzene (mixed isomers, related); Light Alkylate (related product stream)
EINECS	Contact for details

Quality Control

Our 1-Heptylnonylbenzene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial and chemical synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with each shipment to guarantee traceability and compliance with your specifications.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~0.86 g/mL
Refractive Index (20°C)	~1.48

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