Description

n-Nonylbenzene CAS NO 1081-77-2 is a high-purity, linear alkylbenzene derivative characterized by its specific aromatic structure with a nine-carbon alkyl chain. This compound serves as a critical intermediate and functional additive in advanced chemical synthesis and industrial formulations. It is essential for manufacturers and R&D facilities in the surfactant, lubricant, polymer, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Surfactant Intermediate: A key precursor in the synthesis of linear alkylbenzene sulfonates (LAS), which are widely used in biodegradable detergents and cleaning agents.
• Lubricant & Grease Formulation: Acts as a base oil or additive component to enhance thermal stability and viscosity properties in synthetic lubricants and industrial greases.
• Polymer & Plasticizer Production: Utilized as a co-monomer or plasticizer intermediate to modify the flexibility and processing characteristics of various polymers.
• Organic Synthesis: Serves as a versatile building block and solvent in pharmaceutical intermediates, agrochemicals, and fine chemical manufacturing.
• Research & Development: Employed in laboratories for method development, analytical standards, and exploring new chemical reactions.
• Specialty Fluids: Used in the formulation of heat transfer fluids, hydraulic fluids, and dielectric fluids due to its stable chemical nature.

Basic Information

Product Name	n-Nonylbenzene
CAS No.	1081-77-2
Molecular Formula	C₁₅H₂₄
Molecular Weight	204.35 g/mol
Synonyms	1-Phenylnonane; Nonylbenzene; n-Nonylbenzene; Benzene, nonyl-; Linear Nonylbenzene; LAB (C9); Nonylbenzol; 1081-77-2
EINECS	214-108-0

Quality Control

Our n-Nonylbenzene is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity, assay, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.855 - 0.865 g/mL
Refractive Index (20°C)	1.485 - 1.495

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