HPLC Method for Analysis of Poly(propylene glycol) bis(2-aminopropyl ether) on Primesep 200 Column by SIELC Technologies
https://sielc.com/hplc-method-polypropylene-glycolbis2-aminopropyl-etherChromatogram
Description
HPLC Method for Analysis of of Poly(propylene glycol) bis(2-aminopropyl ether) on Primesep 200 by SIELC Technologies .
Poly(propylene glycol) bis(2-aminopropyl ether) is a hydrophobic polymer with the chemical formula CH 3 CH(NH 2 )CH 2 [OCH 2 CH(CH 3 )] n NH 2 . It is primarily used in preparation of epoxy resins or as a proton acceptor in nanocomposites for CO 2 capture.
Poly(propylene glycol) bis(2-aminopropyl ether) can be retained and analyzed using the Primesep 200 stationary phase column. The analysis utilizes an isocratic method with a simple mobile phase consisting of water and acetonitrile (MeCN) with a [buffer] buffer. Detection is performed using UV.
Method Parameters
| Mobile Phase | Gradient MeCN 10 – 60%, 20 min |
|---|---|
| Buffer | TFA – 0.2% |
| Flow Rate | 0.5 ml/min |
| Detection | ELSD T 50C |
| Peak Retention Time | 3.08, 4.93, 6.90, 8.56 min |
| Class of Compounds | Poly(propylene glycol) |
| Analyzing Compounds | Poly(propylene glycol) bis(2-aminopropyl ether) |
HPLC Column Used
Primesep 200, 3.2 x 100 mm, 5 µm, 100 A, dual ended