Description

2,6-Di-tert-Butylbenzoquinone is a specialized quinone derivative, recognized for its role as a key intermediate and functional additive in advanced chemical synthesis. This compound matters for its utility in modulating oxidation processes and serving as a building block for antioxidants and stabilizers. Industries requiring high-performance additives, such as polymer manufacturing, lubricant formulation, and specialty chemical research, are the primary users of this material.

Application

• Polymer Stabilizer Intermediate: A crucial precursor in the synthesis of hindered phenol antioxidants used to protect plastics and elastomers from thermal and oxidative degradation.
• Lubricant Additive Synthesis: Employed in the production of additives that enhance the oxidation stability and service life of industrial oils and greases.
• Organic Synthesis Building Block: Utilized in research and development for constructing complex quinone-based molecules with applications in materials science and pharmaceuticals.
• Inhibitor for Radical Reactions: Acts as a mild inhibitor or regulator in free-radical polymerization processes and other radical-mediated chemical reactions.
• Electrochemical Research: Investigated for its redox properties in the development of organic electrode materials for energy storage applications.
• Photostabilizer Component: Used in the development of light-stabilizing systems for coatings and polymers susceptible to UV-induced damage.

Basic Information

Product Name	2,6-Di-tert-Butylbenzoquinone
CAS No.	719-22-2
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	2,6-Di-tert-butyl-1,4-benzoquinone; 2,6-Di-tert-butyl-p-benzoquinone; 2,6-Bis(1,1-dimethylethyl)-1,4-benzoquinone; 2,6-DTBQ; DTBBQ; 1,4-Benzoquinone, 2,6-bis(1,1-dimethylethyl)-; 2,6-Di-tert-butylquinone
EINECS	211-952-6

Quality Control

Our 2,6-Di-tert-Butylbenzoquinone is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify its identity and assay. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °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.