P-Red 123(CAS#106392-12-5)
| Hazard Symbols | T – Toxic |
| Risk Codes | 61 – May cause harm to the unborn child |
| Safety Description | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S53 – Avoid exposure – obtain special instructions before use. |
| WGK Germany | 3 |
| RTECS | TP6164333 |
P-Red 123(CAS#106392-12-5) Introduction
polyoxypropylene polyoxyethylene copolymer solution (PEO-PPO-PEO) is a polymer compound that uses covalent bonds to link hydrophilic PEO segments and hydrophobic PPO segments together. It is a kind of non-ionic polymer surfactant with the trade name of Pluronic(BASF Company) or Poloxamer(ICI Company). However, the structure of polyoxypropylene polyoxyethylene copolymer solution itself has very little hydroxyl-terminated activity, it limits its further application in many fields. Therefore, it is necessary to modify the hydroxyl-terminated copolymer of polyoxypropylene polyoxyethylene copolymer solution and prepare a series of derivatives. One of the important methods is to carboxylate the polyoxypropylene polyoxyethylene copolymer solution.
application
Polyoxypropylene polyoxyethylene copolymer solution is used as a high molecular non-ionic surfactant, which can be used as a defoamer, emulsifier, demulsifier, lubricant, thickener, detergent, and as a cosmetic, Food and pharmaceutical additives, etc., compared with low-molecular surfactants, polyoxypropylene polyoxyethylene copolymer solution copolymers have better performance, such as extremely low critical micelle concentration, diversified molecular chemical composition structure and the resulting diversified amphiphilic properties, extremely low toxicity, good biocompatibility and protein resistance, etc., make them in wastewater treatment, The preparation of mesoporous materials, biomedical materials, drug carrier research, animal cell culture and biological macromolecule separation have broad application prospects.
