Description

2,2-Bis(Diethylaminomethyl)-1,3-Propanediol is a versatile tertiary amine-functionalized polyol with a unique molecular architecture. This compound serves as a critical building block and catalyst in advanced polymer synthesis, offering excellent reactivity and functionality. It is primarily utilized by manufacturers in the polyurethane, epoxy resin, and specialty chemical industries seeking to enhance product performance through tailored cross-linking and curing properties.

Application

• Polyurethane Catalysis & Cross-linking: Acts as a reactive catalyst and chain extender in the production of flexible and rigid polyurethane foams, elastomers, and coatings.
• Epoxy Resin Curing Agent: Functions as a latent curing agent or hardener for epoxy resin systems, improving mechanical strength and chemical resistance.
• Pharmaceutical Intermediate: Serves as a key synthetic intermediate in the manufacture of certain active pharmaceutical ingredients (APIs) and drug delivery agents.
• Corrosion Inhibitor Formulation: Used in the development of high-performance corrosion inhibitors for industrial cooling water systems and metal treatment fluids.
• Chelating Agent & Metal Ion Complexation: Employed in water treatment and analytical chemistry applications due to its ability to complex with various metal ions.
• Surface Active Agent: Imparts cationic properties and is used in the synthesis of specialty surfactants and fabric softeners.

Basic Information

Item	Details
Product Name	2,2-Bis(Diethylaminomethyl)-1,3-Propanediol
CAS No.	63863-51-4
Molecular Formula	C15H34N2O2
Molecular Weight	274.45 g/mol
Synonyms	1,3-Propanediol, 2,2-bis[(diethylamino)methyl]-; 2,2-Bis[(diethylamino)methyl]-1,3-propanediol; N,N,N',N'-Tetraethyl-2,2-bis(aminomethyl)-1,3-propanediol; Bis(diethylaminomethyl)propanediol; TEDAP; Propanediol, bis(diethylaminomethyl)-; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2,2-Bis(Diethylaminomethyl)-1,3-Propanediol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by titration, identification by IR spectroscopy, and impurity profiling, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

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 and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 0.5 %
Refractive Index (n20D)	1.470 - 1.480
Density (20°C)	0.98 - 1.02 g/cm³

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