2,6-Di-tert-butylphenol
- CAS No.128-39-2
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 2,6-Di-tert-butylphenol serving as a critical antioxidant intermediate for rubber, plastics, and fuel stabilization applications.
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Product Overview
2,6-Di-tert-butylphenol is a highly valued organic compound widely recognized for its exceptional stability and effectiveness as an antioxidant intermediate. Characterized by its distinct phenolic structure with two tert-butyl groups at the ortho positions, this chemical plays a pivotal role in preventing oxidative degradation in various industrial materials. Our manufacturing process ensures a product of superior quality, meeting stringent international standards for purity and performance.
As a leading global manufacturer, we specialize in the large-scale production of this essential chemical building block. The compound is primarily utilized in the synthesis of advanced antioxidants, such as butylated hydroxytoluene (BHT), and serves as a key component in formulating stabilizers for polymers and fuels. Its robust chemical profile makes it an indispensable asset for industries requiring long-term material integrity.
Technical Specifications
We maintain rigorous quality control protocols to guarantee consistency across every batch. The following table outlines the key physical and chemical properties of our premium grade 2,6-Di-tert-butylphenol:
| Parameter | Specification |
|---|---|
| Appearance | White or light yellow crystalline solid |
| Purity (GC) | ≥99.50% |
| Melting Point | 34-37 °C |
| Boiling Point | 251.4 °C at 760 mmHg |
| Molecular Formula | C14H22O |
| Molecular Weight | 206.324 g/mol |
| Water Content | ≤0.05% |
| Color (APHA) | ≤50 |
Industrial Applications
The versatility of 2,6-Di-tert-butylphenol extends across multiple sectors, driven by its ability to scavenge free radicals and inhibit oxidation. Key application areas include:
- Rubber Industry: Essential for manufacturing antioxidants that protect natural and synthetic rubber from aging and ozone attack, extending the lifespan of tires and industrial belts.
- Plastics and Polymers: Used as a stabilizer to prevent thermal and oxidative degradation during processing and service life of polyolefins and other plastics.
- Fuel Stabilizers: Incorporated into gasoline and lubricating oils to prevent gum formation and maintain fuel efficiency over time.
- Agrochemicals and Dyes: Serves as a crucial intermediate in the synthesis of specific pesticides and dye compounds, enhancing product stability.
- UV Absorbers: Acts as a precursor for ultraviolet light absorbers used in coatings and personal care formulations.
Storage and Handling
To maintain optimal quality, 2,6-Di-tert-butylphenol should be stored in a cool, dry, and well-ventilated area, ideally between 2-8°C. Containers must remain tightly closed to prevent moisture absorption and contamination. The substance is stable under recommended conditions but is incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, and bases. Care should be taken to avoid contact with brass, copper, and copper alloys. We provide comprehensive safety data sheets (SDS) and certificates of analysis (COA) with every shipment to ensure safe handling and regulatory compliance.
