Description

2,4-Di-tert-Pentylphenol is a high-purity, sterically hindered phenolic compound widely utilized as a key intermediate and functional additive in advanced chemical synthesis. Its molecular structure provides excellent antioxidant properties and serves as a versatile building block for the production of specialized polymers, resins, and light stabilizers. This product is essential for manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to enhance product performance and stability.

Application

• Polymer Additive: Acts as an antioxidant and light stabilizer precursor for plastics and synthetic rubbers to prevent degradation.
• Chemical Intermediate: Serves as a crucial building block in the synthesis of more complex phenolic resins and specialty chemicals.
• Agrochemical Synthesis: Used in the manufacturing of certain pesticides and herbicides due to its phenolic functionality.
• Lubricant & Fuel Additive: Functions as an antioxidant component in industrial lubricants and fuel formulations to inhibit oxidation.
• UV Stabilizer Production: A key raw material in the synthesis of hindered amine light stabilizers (HALS) for coatings and polymers.
• Pharmaceutical Intermediates: Employed in the research and development of specific active pharmaceutical ingredients (APIs).

Basic Information

Product Name	2,4-Di-tert-Pentylphenol
CAS No.	120-95-6
Molecular Formula	C16H26O
Molecular Weight	234.38 g/mol
Synonyms	2,4-Bis(1,1-dimethylpropyl)phenol; 2,4-Di-tert-amylphenol; Phenol, 2,4-bis(1,1-dimethylpropyl)-; 2,4-DTBP; NSC 66427; 2,4-Di(1,1-dimethylpropyl)phenol; 2,4-Di-tert-pentyl phenol
EINECS	204-442-1

Quality Control

Our 2,4-Di-tert-Pentylphenol is manufactured under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications using advanced techniques like GC and HPLC. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	96 - 100 °C
Loss on Drying	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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