Description

1-(1-Heptyldodecyl)-4-Methylbenzene is a high-purity, branched-chain alkylbenzene derivative, valued for its role as a versatile intermediate and performance additive in advanced formulations. Its unique molecular structure, featuring a long, branched alkyl chain attached to a toluene core, imparts properties such as excellent solubility, thermal stability, and low volatility. This makes it a critical component for manufacturers in the specialty chemicals, lubricant, and polymer industries seeking to enhance product performance and process efficiency.

Application

• Lubricant & Grease Additive: Acts as a base oil or viscosity modifier in synthetic lubricants and high-temperature greases, improving thermal stability and reducing friction.
• Polymer & Plasticizer Intermediate: Serves as a key building block in the synthesis of specialized plasticizers, stabilizers, and other polymer additives to modify flexibility and durability.
• Surfactant & Emulsifier Synthesis: Used as a hydrophobic precursor in the production of non-ionic surfactants for industrial and institutional cleaning formulations.
• Specialty Solvent: Functions as a high-boiling-point process solvent in coatings, adhesives, and agrochemical formulations where slow evaporation is required.
• Chemical Intermediate: Employed in organic synthesis for pharmaceuticals, agrochemicals, and dyes, leveraging its reactive aromatic ring and long alkyl chain.
• Cosmetic & Personal Care Ingredient: Used in the manufacture of emollients and texture enhancers for skincare and haircare products.

Basic Information

Product Name	1-(1-Heptyldodecyl)-4-Methylbenzene
CAS No.	55191-36-1
Molecular Formula	C26H46
Molecular Weight	358.65 g/mol
Synonyms	4-Methyl-1-(1-heptyldodecyl)benzene; 1-Heptyldodecyl-4-methylbenzene; Toluene, 1-(1-heptyldodecyl)-; Heptyldodecyl toluene; Branched C19 alkylbenzene; Alkylbenzene C26; NSC 163490
EINECS	Contact for details

Quality Control

Our 1-(1-Heptyldodecyl)-4-Methylbenzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications to support your quality assurance protocols and regulatory compliance.

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, heat, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content	≤ 0.1%
Refractive Index (20°C)	1.480 - 1.490
Density (20°C)	0.85 - 0.87 g/mL

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