Description

4-tert-Butyl-2-(Morpholinomethyl)-3,6-Xylenol is a specialized phenolic compound that functions as a highly effective antioxidant and stabilizer in demanding industrial formulations. Its molecular structure, featuring both hindered phenol and morpholine moieties, provides superior performance in protecting materials from oxidative degradation and thermal stress. This chemical is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product longevity and performance under harsh operating conditions.

Application

• Polymer Stabilizer: A primary antioxidant for polyolefins (PP, PE), engineering plastics, and synthetic rubbers to prevent thermal-oxidative degradation during processing and end-use.
• Lubricant & Fuel Additive: Used in engine oils, industrial lubricants, and fuels to inhibit oxidation, reduce sludge formation, and extend service life.
• Adhesive & Sealant Formulations: Enhances the shelf-life and thermal stability of hot-melt adhesives, epoxy resins, and polyurethane systems.
• Elastomer Protection: Protects synthetic rubbers like SBR, NBR, and EPDM from premature aging caused by heat and oxygen exposure.
• Coating Additive: Incorporated into industrial and protective coatings to prevent embrittlement and color change due to oxidation.
• Intermediate for Specialty Chemicals: Serves as a key building block in the synthesis of more complex antioxidants and light stabilizers.

Basic Information

Product Name	4-tert-Butyl-2-(Morpholinomethyl)-3,6-Xylenol
CAS No.	84824-96-4
Molecular Formula	C₁₇H₂₇NO₂
Molecular Weight	277.40 g/mol
Synonyms	2,5-Dimethyl-4-(1,1-dimethylethyl)-6-(morpholinomethyl)phenol; 4-tert-Butyl-2,5-dimethyl-6-(morpholinomethyl)phenol; 2,6-Dimethyl-4-tert-butyl-3-(morpholinomethyl)phenol; Phenol, 4-(1,1-dimethylethyl)-2,5-dimethyl-6-(4-morpholinylmethyl)-; Antioxidant 736; Antioxidant MDP; Morpholinomethyl-substituted hindered phenol
EINECS	Contact for details

Quality Control

Our production of 4-tert-Butyl-2-(Morpholinomethyl)-3,6-Xylenol adheres to a stringent quality management system, ensuring batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. Our quality commitment supports compliance with relevant global standards for industrial chemical manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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 packaging under an inert gas such as nitrogen to maintain optimal efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 105 °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.