Description

1,1'-[Iminobis(Ethyleneimino)]Dipropan-2-Ol CAS NO 68310-61-2 is a versatile organic compound featuring a branched polyamine structure with hydroxyl functionality. This unique molecular architecture makes it a valuable intermediate and building block for synthesizing more complex chemical entities. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring tailored amine-based chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex amine backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its polyamine structure contributes to biological activity.
• Epoxy Curing Agent & Hardener: Functions as a cross-linking agent and curing accelerator in epoxy resin systems, improving mechanical and thermal properties.
• Polymer Modification: Acts as a monomer or chain extender in the production of polyamides, polyurethanes, and other specialty polymers to introduce hydroxyl and amine groups.
• Chelating Agent Precursor: Utilized in the manufacture of chelating ligands for metal ion sequestration in water treatment or catalysis.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatment and cooling water systems due to its amine functionality.
• Textile & Paper Chemical: Employed in processes as a crosslinker for resins or as a component in dye-fixing agents.

Basic Information

Product Name	1,1'-[Iminobis(Ethyleneimino)]Dipropan-2-Ol
CAS No.	68310-61-2
Molecular Formula	C10H23N3O2
Molecular Weight	217.31 g/mol
Synonyms	N,N-Bis(2-hydroxypropyl)diethylenetriamine; Diethylenetriamine, N,N-bis(2-hydroxypropyl)-; 1,1'-Iminobis[2-(2-hydroxypropylamino)ethane]; Bis(2-hydroxypropyl)diethylenetriamine; 2-Propanol, 1,1'-[iminobis(ethyleneimino)]di-; DTPA-HP; DTPA-BHP; N,N-Bis(2-hydroxypropyl)-diethylenetriamine
EINECS	Contact for details

Quality Control

Our 1,1'-[Iminobis(Ethyleneimino)]Dipropan-2-Ol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting key parameters such as assay, water content, and related substances are provided with every shipment to guarantee traceability 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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.02 - 1.06
Refractive Index (20°C)	1.485 - 1.495

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