Description

Butyl-p-Cresol is a synthetic phenolic antioxidant widely used to inhibit oxidative degradation in various industrial processes. Its primary value lies in its ability to stabilize polymers, fuels, and other organic materials against thermal and oxidative breakdown, thereby extending product shelf life and performance. This compound is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable antioxidant solutions.

Application

• Primary antioxidant and stabilizer in the production of plastics and synthetic rubbers (e.g., polyolefins, SBR).
• Additive in lubricating oils, greases, and industrial fuels to prevent oxidation and sludge formation.
• Stabilizing agent in adhesives, sealants, and other polymer-based formulations.
• Intermediate in the synthesis of more complex antioxidant molecules and specialty chemicals.
• Protective agent in transformer oils and other electrical insulating fluids.
• Used in the production of non-staining antioxidants for light-colored or transparent polymer applications.

Basic Information

Product Name	Butyl-p-Cresol
CAS No.	29997-27-1
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2,6-Di-tert-butyl-p-cresol; 2,6-Di-tert-butyl-4-methylphenol; DBPC; BHT (Butylated Hydroxytoluene); Ionol CP; Antioxidant 264; 2,6-Bis(1,1-dimethylethyl)-4-methylphenol; Agidol
EINECS	Contact for details

Quality Control

Our Butyl-p-Cresol is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, melting point, and impurity profiles. Our quality commitment aligns with industrial and specialty chemical standards to meet the precise requirements of your formulation.

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, heat, and ignition sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0%
Melting Point	69 - 71 °C
Loss on Drying	≤ 0.1%
Residue on Ignition	≤ 0.05%
Heavy Metals (as Pb)	≤ 10 ppm

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