Description

2-Nonyl-6-(1-Phenylethyl)-p-Cresol is a hindered phenolic compound that functions as a highly effective antioxidant and stabilizer. This specialized chemical is critical for protecting materials from oxidative degradation, thereby extending their service life and maintaining performance integrity. It is primarily needed by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance the thermal and oxidative stability of their formulations.

Application

• Primary antioxidant in polyolefins (e.g., polyethylene, polypropylene) to prevent polymer degradation during processing and end-use.
• Stabilizer component in synthetic lubricants, greases, and industrial oils to inhibit oxidation and sludge formation.
• Additive in rubber and elastomer compounds to protect against heat aging and maintain elasticity.
• Stabilizing agent for adhesives, sealants, and coatings to prevent viscosity increase and skinning.
• Intermediate in the synthesis of more complex, high-performance antioxidant blends and polymer additives.
• Protective additive for hydrocarbon-based fluids and fuels to improve storage stability.

Basic Information

Product Name	2-Nonyl-6-(1-Phenylethyl)-p-Cresol
CAS No.	83562-74-7
Molecular Formula	C24H34O
Molecular Weight	338.53 g/mol
Synonyms	2-Nonyl-6-(1-phenylethyl)-4-methylphenol; 4-Methyl-2-nonyl-6-(α-methylbenzyl)phenol; Phenol, 2-nonyl-6-(1-phenylethyl)-4-methyl-; Antioxidant 2-Nonyl-6-(1-Phenylethyl)-p-Cresol; Hindered Phenolic Antioxidant (C24); p-Cresol, 2-nonyl-6-(1-phenylethyl)-; 6-(1-Phenylethyl)-2-nonyl-p-cresol
EINECS	Contact for details

Quality Control

Our production of 2-Nonyl-6-(1-Phenylethyl)-p-Cresol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical properties is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) after opening to maintain efficacy. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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