53620-54-5

Basic information

• Product Name: N,N'-[ethane-1,2-diylbis(iminoethane-1,2-diyl)]distearamide
• Synonyms: N,N'-[ethane-1,2-diylbis(iminoethane-1,2-diyl)]distearamide;N,N'-[1,2-Ethanediylbis(imino-2,1-ethanediyl)]bisoctadecanamide;Einecs 258-666-5;Octadecanamide, N,N'-(1,2-ethanediylbis(imino-2,1-ethanediyl))bis-;Triethylenetetramine distearamide
• CAS NO: 53620-54-5
• Molecular Formula: C₄₂H₈₆N₄O₂
• Molecular Weight: 679.15784
• EINECS: 258-666-5
• Mol File: 53620-54-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 793.7°Cat760mmHg
• Flash Point: 90.3°C
• Appearance: /
• Density: 0.903g/cm³
• CAS DataBase Reference: N,N'-[ethane-1,2-diylbis(iminoethane-1,2-diyl)]distearamide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-[ethane-1,2-diylbis(iminoethane-1,2-diyl)]distearamide(53620-54-5)
• EPA Substance Registry System: N,N'-[ethane-1,2-diylbis(iminoethane-1,2-diyl)]distearamide(53620-54-5)

Safety Data

• Hazardous Substances Data: 53620-54-5(Hazardous Substances Data)

Upstream product

• 112-61-8 Methyl stearate 
• 112-24-3 triethylentetramine 

Relevant articles and documents

Synthesis, Surface Activities and Toluene Solubilization by Amine-oxide Gemini Surfactants

A series of amine-oxide gemini surfactants featuring amide groups [N, N’-dimethyl-N, N’-bis(2-alkylamideethyl)-ethylenediamine oxide (alkyl?=?C11H23, C13H27, C15H31, C17H35)] have been synthesized via a three-step synthetic route, and their chemical structures were confirmed by mass spectra, FTIR and 1H-NMR spectra. The surface activities of these compounds have been measured. The results show that these synthesized amine-oxide gemini surfactants reduced the surface tension of water to a minimum value of approximately 26.91?mN?m?1 at a concentration of 2.92?×?10?5mol?L?1. Furthermore, their critical micelle concentration (CMC) values and solubilization of toluene decrease with an increase of the hydrophobic chain length from 12 to 18. Isoelectric point measurements revealed that their pI values range from 4.0 to 10.5.