Description

2,2'-Methylenebis[4-Methyl-6-(Hydroxymethyl)Phenol] is a high-purity phenolic compound widely recognized for its role as a versatile chemical intermediate and stabilizer. Its bifunctional hydroxymethyl groups make it a valuable building block for synthesizing advanced polymers, resins, and specialty additives. This product is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance material performance and stability.

Application

• Polymer Stabilizer: Acts as an antioxidant and light stabilizer in polyolefins, polyamides, and other engineering plastics to prevent thermal and oxidative degradation.
• Resin Intermediate: Serves as a key monomer in the synthesis of phenolic resins, epoxy hardeners, and other thermosetting polymers for coatings and adhesives.
• Rubber Chemical: Used as an anti-aging agent and cross-linking co-agent in the production of synthetic rubber and elastomers.
• Lubricant & Fuel Additive: Functions as an antioxidant additive in industrial lubricants, greases, and fuels to improve their service life and stability.
• Pharmaceutical Intermediate: Employed in the synthesis of certain active pharmaceutical ingredients (APIs) and drug delivery systems.
• UV-Curable Systems: Utilized as a reactive diluent or cross-linker in UV-curable inks, coatings, and photoresists.

Basic Information

Product Name	2,2'-Methylenebis[4-Methyl-6-(Hydroxymethyl)Phenol]
CAS No.	22247-58-1
Molecular Formula	C₁₇H₂₀O₄
Molecular Weight	288.34 g/mol
Synonyms	2,2'-Methylenebis(6-methyl-4-hydroxybenzyl alcohol); 2,2'-Methylenebis(4-methyl-6-hydroxybenzyl alcohol); 4,4'-Methylenebis(2,6-dimethylphenol) diol; Bis(4-hydroxy-3,5-dimethylbenzyl)methane; Antioxidant 2246-S; Phenolic antioxidant 2246; MBMP; 2,2'-Methylenebis(4-methyl-6-hydroxymethylphenol)
EINECS	244-881-0

Quality Control

Our 2,2'-Methylenebis[4-Methyl-6-(Hydroxymethyl)Phenol] is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your production needs.

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 easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain optimal quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	120 - 125 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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