Description

(3,3-Dimethyldecyl)Benzene is a high-purity, branched-chain alkylbenzene derivative, valued for its role as a versatile intermediate and performance additive in advanced chemical synthesis. Its unique molecular structure, featuring a long, branched alkyl chain attached to a benzene ring, imparts properties such as enhanced solubility and thermal stability, making it a critical component in specialized formulations. This compound is essential for R&D laboratories and industrial manufacturers in sectors like lubricants, specialty polymers, and fine chemical production, where precise molecular architecture dictates material performance.

Application

• Synthetic Lubricant Base Stock & Additive: Serves as a high-performance base fluid or viscosity modifier in synthetic oils and greases, offering superior oxidative stability and low-temperature fluidity.
• Polymer & Resin Intermediate: Acts as a monomer or chain modifier in the synthesis of specialty polymers, including polyarylates and engineering plastics, to tailor flexibility and thermal properties.
• Surfactant & Detergent Precursor: Used in the production of alkylbenzene sulfonates for high-performance industrial cleaners and emulsifiers.
• Organic Synthesis Building Block: A key intermediate in pharmaceutical and agrochemical research for constructing complex organic molecules.
• Heat Transfer Fluid Component: Incorporated into formulations for high-temperature heat transfer fluids due to its thermal stability.
• Specialty Solvent: Employed as a solvent for resins, polymers, and other organic materials in coatings and adhesive applications.

Basic Information

Product Name	(3,3-Dimethyldecyl)Benzene
CAS No.	55134-09-3
Molecular Formula	C18H30
Molecular Weight	246.43 g/mol
Synonyms	1-(3,3-Dimethyldecyl)benzene; Benzene, (3,3-dimethyldecyl)-; 3,3-Dimethyldecylbenzene; Decylbenzene, 3,3-dimethyl-; Branched C18 Alkylbenzene; Dodecylbenzene, tetrapropylene- (related); Alkylbenzene C18
EINECS	Contact for details

Quality Control

Our (3,3-Dimethyldecyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

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.

Specification

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

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