Description

1-Phenyl-3-(2-Phenylethyl)Undecane is a high-purity, synthetic organic compound belonging to the class of branched alkylbenzenes. This specialty chemical serves as a versatile intermediate and functional additive, valued for its hydrophobic character and thermal stability. It is primarily utilized by manufacturers in the fragrance, polymer, and specialty lubricant industries seeking consistent performance and reliable supply.

Application

• Fragrance and Flavor Industry: Acts as a long-lasting fixative and solvent for high-end perfumes and aromatic compositions.
• Polymer Additive: Functions as a plasticizer or processing aid to modify the flexibility and flow properties of specialty polymers and resins.
• Specialty Lubricants: Serves as a base fluid or additive in synthetic lubricants and greases requiring high oxidative stability.
• Chemical Intermediate: Used in organic synthesis for the production of more complex surfactants and liquid crystals.
• Research & Development: Employed as a standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	1-Phenyl-3-(2-Phenylethyl)Undecane
CAS No.	7225-70-9
Molecular Formula	C25H36
Molecular Weight	336.56 g/mol
Synonyms	1-Phenyl-3-(2-phenylethyl)undecane; 3-(2-Phenylethyl)-1-phenylundecane; Undecane, 1-phenyl-3-(2-phenylethyl)-; 7225-70-9; 1-Phenyl-3-phenethylundecane; Phenethylphenyldecane; Branched C25 Alkylbenzene
EINECS	Contact for details

Quality Control

Our production of 1-Phenyl-3-(2-Phenylethyl)Undecane adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed 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 incompatible materials.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.510 - 1.520
Specific Gravity (20°C)	0.920 - 0.940

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