Description

4-sec-Butylbiphenyl is a high-purity organic compound belonging to the class of alkylated biphenyls. This specialty chemical serves as a versatile intermediate and functional fluid component, valued for its thermal stability and solvating properties. It is primarily utilized by manufacturers in the polymer, agrochemical, and advanced material sectors for synthesis and formulation processes.

Application

• Chemical Intermediate: A key building block in the synthesis of advanced organic molecules, including liquid crystals and specialty polymers.
• Heat Transfer Fluid Component: Used in formulations for high-temperature heat transfer fluids due to its excellent thermal stability.
• Plasticizer and Solvent: Acts as a processing aid and solvent in polymer and resin manufacturing.
• Agrochemical Synthesis: Serves as an intermediate in the production of certain pesticides and herbicides.
• Dielectric Fluid: Employed in specialized electrical applications as a component of dielectric and insulating fluids.
• Research & Development: Used in laboratories for method development and as a reference standard in analytical chemistry.

Basic Information

Product Name	4-sec-Butylbiphenyl
CAS No.	16236-40-1
Molecular Formula	C₁₆H₁₈
Molecular Weight	210.32 g/mol
Synonyms	1-(1-Methylpropyl)-4-phenylbenzene; 4-(1-Methylpropyl)biphenyl; 4-(sec-Butyl)biphenyl; p-sec-Butylbiphenyl; Biphenyl, 4-(1-methylpropyl)-; (4-Biphenylyl)sec-butane; sec-Butyl-4-phenylbenzene
EINECS	Contact for details

Quality Control

Our 4-sec-Butylbiphenyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee 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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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