Description

Tributylbenzene CAS NO 61142-83-4 is a synthetic aromatic hydrocarbon derivative characterized by three butyl groups attached to a benzene ring. This compound serves as a versatile intermediate and a high-boiling point solvent in advanced chemical synthesis and industrial formulations. It is particularly valuable for manufacturers in the chemical, polymer, and specialty materials sectors seeking reliable performance in demanding applications.

Application

Tributylbenzene is utilized in a variety of industrial processes due to its chemical stability and solvent properties.

• Chemical Intermediate: A key building block in the synthesis of more complex organic compounds, including specialty surfactants and plasticizers.
• High-Temperature Solvent: Used in formulations requiring a solvent with a high boiling point and low volatility, such as in coatings, resins, and polymer processing.
• Plasticizer Component: Acts as a co-monomer or additive to modify the flexibility and processing characteristics of certain polymers.
• Lubricant & Grease Additive: Employed as a base fluid or performance additive in specialty lubricants and high-temperature greases.
• Reaction Medium: Serves as an inert, high-boiling reaction medium for organic synthesis and catalytic processes.
• Research & Development: Used in laboratory settings for method development and as a standard in analytical chemistry.

Basic Information

Product Name	Tributylbenzene
CAS No.	61142-83-4
Molecular Formula	C18H30
Molecular Weight	246.43 g/mol
Synonyms	1,2,4-Tributylbenzene; Benzene, 1,2,4-tributyl-; Tri-n-butylbenzene; Butylbenzene, tri-; NSC 66499
EINECS	262-618-6

Quality Control

Our Tributylbenzene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, identity, and impurity profile is provided to guarantee it meets your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	0.86 - 0.88 g/mL
Refractive Index (20°C)	1.485 - 1.495

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