Description

2,4,6-Tri-tert-Butylbenzoic Acid is a sterically hindered benzoic acid derivative characterized by its three bulky tert-butyl substituents. This unique molecular structure makes it a valuable intermediate and additive, particularly in applications requiring high thermal stability and resistance to oxidation. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical industries for synthesis and stabilization purposes. Our supply ensures consistent quality and reliable availability for your production needs.

Application

• Polymer Additive: Acts as a processing stabilizer and antioxidant in plastics and synthetic rubbers to prevent thermal degradation during manufacturing.
• Chemical Intermediate: Serves as a key building block for synthesizing more complex organic molecules, including ligands and specialty surfactants.
• Agrochemical Synthesis: Used in the production of certain herbicides and plant growth regulators due to its stable aromatic core.
• Lubricant & Fuel Additive: Functions as an antioxidant and anti-wear agent in high-performance lubricants and industrial fuels.
• Research & Development: Employed in academic and industrial R&D for studying steric effects in organic reactions and catalysis.
• Pharmaceutical Intermediate: Potential use in the synthesis of active pharmaceutical ingredients (APIs) requiring hindered aromatic systems.

Basic Information

Product Name	2,4,6-Tri-tert-Butylbenzoic Acid
CAS No.	66415-27-8
Molecular Formula	C19H30O2
Molecular Weight	290.44 g/mol
Synonyms	2,4,6-Tris(1,1-dimethylethyl)benzoic Acid; 2,4,6-Tri-tert-butylbenzoic Acid; Benzoic acid, 2,4,6-tris(1,1-dimethylethyl)-; TTBA; 2,4,6-Tri-t-butylbenzoic acid
EINECS	Contact for details

Quality Control

Our 2,4,6-Tri-tert-Butylbenzoic Acid is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. A Certificate of Analysis (COA) detailing the results is provided with each shipment, ensuring full traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment and ensure good ventilation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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