67615-89-8

Basic information

• Product Name: 2,2'-[1,2-Ethanediylbis(oxy)]bis(N,N-dioctylacetamide)
• Synonyms: 2,2'-[1,2-Ethanediylbis(oxy)]bis(N,N-dioctylacetamide)
• CAS NO: 67615-89-8
• Molecular Formula: C38H76N2O4
• Molecular Weight: 625.02
• Mol File: 67615-89-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,2'-[1,2-Ethanediylbis(oxy)]bis(N,N-dioctylacetamide)(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-[1,2-Ethanediylbis(oxy)]bis(N,N-dioctylacetamide)(67615-89-8)
• EPA Substance Registry System: 2,2'-[1,2-Ethanediylbis(oxy)]bis(N,N-dioctylacetamide)(67615-89-8)

Safety Data

• Hazardous Substances Data: 67615-89-8(Hazardous Substances Data)

Upstream product

• 1120-48-5 n-dioctylamine 
• 31255-09-1 3,6-dioxa-1,8-octanoyl dichloride 
• 23243-68-7 3,6-dioxasuberic acid 
• 112-27-6 2,2'-[1,2-ethanediylbis(oxy)]bisethanol 

Relevant articles and documents

Selective recovery of rare earth elements using chelating ligands grafted on mesoporous surfaces

Nowadays, rare earth elements (REEs) and their compounds are critical for the rapidly growing advanced technology sectors and clean energy demands. However, their separation and purification still remain challenging. Among different extracting agents used for REE separation, the diglycolamide (DGA)-based materials have attracted increasing attention as one of the most effective extracting agents. In this contribution, a series of new and element-selective sorbents were generated through derivatisation of the diglycolamide ligand (DGA), grafted to mesoporous silica and tested for the separation of rare earth elements. It is shown that, by tuning the ligand bite angle and its environment, it is possible to improve the selectivity towards specific rare earth elements.