N,N,N’,N’-tetrakis(2-hydroxyethyl)ethylenediamine

High-Purity N,N,N',N'-tetrakis(2-hydroxyethyl)ethylenediamine CAS 140-07-8

Basic Information

CAS No.	140-07-8
EC No.	205-396-0
Linear Formula	(HOCH2CH2)2NCH2CH2N(CH2CH2OH)2
Molecular Weight	236.31
Appearance	Clear colorless to pale yellow viscous liquid
Melting Point	Not available (typical reference)
Boiling point	~280 °C (lit.)
Density	1.1 g/mL at 20 °C (lit.)
Solubility	Miscible with water and polar organic solvents
Storage Conditions	Keep in a tightly closed container in a cool, dry place. Store away from strong oxidizing agents.
Chemical Structure

Key Applications

• Organic synthesis intermediate: Serves as a building block for the construction of polydentate ligands and metal complexes used in catalytic systems.

• Fine chemical intermediate: Employed in the preparation of specialty chelating agents and coordination compounds for industrial research.

• Functional molecule construction: Facilitates synthesis of multifunctional molecules incorporating amine and hydroxyl groups for advanced coordination chemistry.

• Laboratory research: Valuable reagent for exploring new catalytic pathways and metal-ligand interactions in academic and industrial settings.

• Process development: Supports custom synthesis and route optimization for scale-up of advanced chemical intermediates.

• Consistent product quality: Reliable material quality supported by routine quality control testing to meet fine chemical specifications.

• Stable global supply: Flexible international shipping arrangements for global customers across laboratory, pilot, and production scales.

• SDS and COA support: Standard product documentation available for international procurement and quality verification.

• Packaging and technical service: Customized liquid packaging in HDPE drums with assistance for sample to bulk quantities and responsive technical support.