Description

11-Octyl-9-Phenethylheneicosane is a high-purity, synthetic branched hydrocarbon. This specialty organic compound serves as a versatile intermediate and functional fluid in advanced chemical synthesis and material science. It is particularly valuable for industries requiring tailored molecular structures with specific physical properties, such as lubricant formulation, polymer modification, and specialty chemical manufacturing.

Application

• Synthetic Lubricant Base Stock: Used as a high-performance base fluid or additive in synthetic lubricants and greases, offering excellent thermal stability and low-temperature fluidity.
• Polymer Plasticizer/Modifier: Acts as a processing aid or internal lubricant in polymer systems to improve flexibility, mold release, and flow characteristics.
• Chemical Intermediate: Serves as a key building block in organic synthesis for the production of more complex surfactants, phase-transfer catalysts, or specialty esters.
• Dielectric Fluid: Potential use in specialized electrical applications due to its hydrocarbon nature and expected insulating properties.
• Research & Development: Employed in academic and industrial R&D for studying structure-property relationships in long-chain alkanes and as a model compound.
• Cosmetic & Personal Care Ingredient: May be used as an emollient or solvent in high-end cosmetic formulations where purity and consistency are critical.

Basic Information

Product Name	11-Octyl-9-Phenethylheneicosane
CAS No.	6742-55-8
Molecular Formula	C37H68
Molecular Weight	512.94 g/mol
Synonyms	9-Phenethyl-11-octylheneicosane; Heneicosane, 11-octyl-9-phenethyl-; 11-Octyl-9-phenethyl-heneicosane; 1-Phenyl-2-[9-(1-octylundecyl)ethyl]benzene (related structural descriptor); Branched C37 alkane; Phenethyl-substituted heneicosane
EINECS	Contact for details

Quality Control

Our 11-Octyl-9-Phenethylheneicosane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by FT-IR and NMR, and purity assessment by GC or HPLC to ensure it meets exacting standards. A Certificate of Analysis (COA) detailing all test results is provided with every 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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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