Description

N,N,N',N'-Tetrakis(2-Hydroxypropyl)Adipamide is a multifunctional polyhydroxyamide derivative of adipic acid. This compound serves as a versatile building block and crosslinking agent, valued for its ability to introduce hydroxyl functionality and amide linkages into polymer systems. It is primarily utilized in the production of high-performance resins, adhesives, and coatings for industrial and specialty chemical applications.

Application

• Polymer Synthesis & Modification: Acts as a chain extender or crosslinker in polyurethane, polyester, and polyamide resins to enhance mechanical properties, adhesion, and chemical resistance.
• Thermosetting Resins: A key intermediate for manufacturing cured coatings, inks, and adhesives with improved hardness and thermal stability.
• Epoxy Curing Agents: Functions as a co-curing agent or modifier for epoxy resin systems, contributing to flexibility and impact strength.
• Surface Coatings: Used in formulations for industrial and protective coatings that require excellent substrate adhesion and durability.
• Adhesive Formulations: Imparts strong bonding characteristics and moisture resistance in structural and laminating adhesives.
• Specialty Intermediates: Serves as a precursor for further chemical synthesis in pharmaceutical, agrochemical, or personal care applications.

Basic Information

Product Name	N,N,N',N'-Tetrakis(2-Hydroxypropyl)Adipamide
CAS No.	57843-53-5
Molecular Formula	C22H44N4O6
Molecular Weight	460.61 g/mol
Synonyms	Adipic Acid, Tetrakis(2-hydroxypropyl)amide; 1,6-Bis[bis(2-hydroxypropyl)amino]hexane-1,6-dione; N,N,N',N'-Tetrakis(2-Hydroxypropyl)adipic Acid Diamide; THPA; Tetrakis(2-hydroxypropyl)adipamide; Adipamide, N,N,N',N'-tetrakis(2-hydroxypropyl)-; Bis[N,N-bis(2-hydroxypropyl)]adipamide
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetrakis(2-Hydroxypropyl)Adipamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key specifications is provided with each shipment and is available upon request to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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