Description

4-Dodecyloxy-m-Phenylenediamine is a specialized aromatic diamine derivative featuring a long-chain dodecyloxy substituent. This compound is valued for its role as a key monomer and intermediate in the synthesis of advanced polymers and functional materials, where its structure imparts specific solubility and reactivity profiles. It is primarily utilized by R&D chemists and process engineers in the polymer, specialty chemical, and advanced material manufacturing sectors.

Application

• Polymer Synthesis: Serves as a crucial monomer for the production of high-performance polyamides, polyimides, and polybenzoxazoles, contributing to thermal stability and mechanical strength.
• Epoxy Curing Agent: Acts as a curing agent or hardener in epoxy resin formulations, particularly where extended pot life or specific hydrophobic properties are desired.
• Corrosion Inhibitor Intermediate: Used in the synthesis of organic corrosion inhibitors for industrial coatings and metal treatment processes.
• Dye and Pigment Manufacturing: Functions as an intermediate in the production of complex organic dyes, pigments, and colorants.
• Liquid Crystal Materials: Employed as a building block in the synthesis of monomers for liquid crystal polymers (LCPs) and display materials.
• Adhesive Formulations: Incorporated into specialty adhesive systems to enhance cross-linking density and environmental resistance.
• Research & Development: Used in academic and industrial R&D for exploring new macromolecular structures and functional organic compounds.
• Photoresist Components: Investigated for use in advanced photoresist chemistries for the electronics industry.

Basic Information

Product Name	4-Dodecyloxy-m-Phenylenediamine
CAS No.	141505-05-7
Molecular Formula	C18H32N2O
Molecular Weight	292.46 g/mol
Synonyms	1,3-Diamino-4-dodecyloxybenzene; 4-(Dodecyloxy)-1,3-benzenediamine; m-Phenylenediamine, 4-dodecyloxy-; 4-(Dodecyloxy)benzene-1,3-diamine; 4-n-Dodecyloxy-m-phenylenediamine
EINECS	Contact for details

Quality Control

Our 4-Dodecyloxy-m-Phenylenediamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light tan crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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