Description

2,6-Bis(Hydroxymethyl)Naphthalene is a versatile aromatic diol compound, serving as a critical building block in advanced polymer synthesis. Its bifunctional hydroxymethyl groups make it a valuable monomer for creating high-performance resins and specialty polymers with enhanced thermal and mechanical properties. This chemical is essential for R&D and production in industries focused on advanced materials, including specialty plastics, liquid crystal polymers (LCPs), and epoxy curing agents.

Application

• Polymer & Resin Synthesis: Key monomer for producing high-performance engineering plastics, polyesters, and phenolic resins.
• Liquid Crystal Polymers (LCPs): Used as a rigid-rod comonomer to enhance thermal stability and mechanical strength in LCP formulations for electronics and automotive parts.
• Epoxy Curing Agents & Modifiers: Functions as a crosslinking agent or modifier to improve the toughness and heat resistance of epoxy resin systems.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of certain active pharmaceutical ingredients (APIs) and complex organic molecules.
• Dye & Pigment Intermediates: Utilized in the manufacture of naphthalene-based dyes and organic pigments.
• Adhesive & Coating Formulations: Incorporated to improve adhesion, chemical resistance, and durability in high-performance coatings and adhesives.

Basic Information

Product Name	2,6-Bis(Hydroxymethyl)Naphthalene
CAS No.	5859-93-8
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.22 g/mol
Synonyms	2,6-Bis(hydroxymethyl)naphthalene; 2,6-Naphthalenedimethanol; 2,6-Di(hydroxymethyl)naphthalene; 2,6-Naphthalenediyldimethanol; 1,6-Bis(hydroxymethyl)naphthalene (common misnomer); Naphthalene-2,6-dimethanol; 2,6-BHN; 2,6-NDM
EINECS	227-485-8

Quality Control

Our 2,6-Bis(Hydroxymethyl)Naphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee supply reliability and batch-to-batch consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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