Description

Amines, Polyethylenepoly-, Monosalicyloyl-Terminated is a specialized, functionalized amine derivative where a polyethylenepolyamine backbone is terminated with a salicyloyl group. This unique structure provides a combination of amine functionality with the chelating and UV-absorbing properties of a phenolic moiety, making it a valuable intermediate for advanced material synthesis. It is primarily utilized by formulators and researchers in the polymer, coatings, and specialty chemical industries seeking to develop products with enhanced adhesion, corrosion inhibition, or specific reactivity profiles.

Application

• Curing Agent/Crosslinker for epoxy resin systems, particularly where controlled reactivity and improved mechanical properties are required.
• Corrosion Inhibitor Intermediate in the formulation of protective coatings, lubricant additives, and metalworking fluids.
• Chelating Agent for metal ions in water treatment processes or as a component in analytical chemistry reagents.
• Polymer Modification agent to introduce amine and phenolic functionalities into polyurethanes, polyamides, or other condensation polymers.
• Adhesion Promoter in coatings and adhesive formulations for substrates like metals and plastics.
• Pharmaceutical & Agrochemical Intermediate for the synthesis of active ingredients or drug delivery components.

Basic Information

Product Name	Amines, Polyethylenepoly-, Monosalicyloyl-Terminated
CAS No.	68955-72-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Monosalicyloyl-terminated polyethylenepolyamine; Polyethylenepolyamine monosalicyloyl derivative; N-(2-Hydroxybenzoyl)polyethylenepolyamine; Salicyloyl-capped polyethylenepolyamine; PEI-salicyloyl derivative; Polyamine salicylamide; CAS 68955-72-6
EINECS	Contact for details

Quality Control

Our Amines, Polyethylenepoly-, Monosalicyloyl-Terminated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Amine)	≥ 95.0%
Water Content	≤ 1.0%
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details

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