Description

2,6-Di-T-Butyl-4-(Methacryloylaminomethyl) Phenol is a specialized phenolic monomer that serves as a highly effective polymerizable antioxidant. This compound is crucial for enhancing the long-term stability and performance of polymeric materials by chemically incorporating antioxidant functionality directly into the polymer chain. It is essential for manufacturers in the polymer and plastics industries, particularly for producing high-performance, oxidation-resistant materials such as adhesives, coatings, and engineering plastics.

Application

• Polymerizable Antioxidant for Plastics & Resins: Chemically built into polymer backbones (e.g., polyolefins, acrylics, styrenics) to provide non-extractable, permanent antioxidant protection.
• Stabilizer for Adhesives & Sealants: Imparts long-term thermal and oxidative stability to hot-melt, pressure-sensitive, and structural adhesives, preventing embrittlement.
• Additive for Coatings & Inks: Used in radiation-curable (UV/EB) and thermal-cure coating formulations to inhibit yellowing and degradation during processing and service life.
• Monomer for Specialty Copolymers: Serves as a functional comonomer to synthesize polymers with inherent antioxidant properties for medical devices or high-temperature applications.
• Rubber & Elastomer Stabilization: Enhances the aging resistance of synthetic rubbers, such as SBR and NBR, against heat and oxygen.
• Lubricant & Fuel Additive Intermediate: Used in the synthesis of additives that prevent oxidation and sludge formation in industrial lubricants and fuels.

Basic Information

Product Name	2,6-Di-T-Butyl-4-(Methacryloylaminomethyl) Phenol
CAS No.	13560-54-8
Molecular Formula	C20H31NO2
Molecular Weight	317.47 g/mol
Synonyms	2,6-Di-tert-butyl-4-[(methacryloylamino)methyl]phenol; 4-(Methacryloylaminomethyl)-2,6-di-tert-butylphenol; Phenol, 2,6-bis(1,1-dimethylethyl)-4-[(2-methyl-1-oxo-2-propen-1-yl)amino]methyl]-; DBMA; Polymerizable Antioxidant DBMA; Antioxidant 300; Methacrylated BHT derivative; N-(3,5-Di-tert-butyl-4-hydroxybenzyl)methacrylamide
EINECS	Contact for details

Quality Control

Our 2,6-Di-T-Butyl-4-(Methacryloylaminomethyl) Phenol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance as a polymerizable stabilizer. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining under an inert gas atmosphere such as nitrogen to preserve efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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