35705-94-3

Basic information

• Product Name: Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)-
• Synonyms: Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)-;poly(HEMA-phosphate);Polyethylene glycol methacrylate phosphate
• CAS NO: 35705-94-3
• Molecular Formula: C₁₄H₁₇O₆P
• Molecular Weight: 210.121701
• Mol File: 35705-94-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 375.8°Cat760mmHg
• Flash Point: 181.1°C
• Appearance: /
• Density: 1.387g/cm³
• CAS DataBase Reference: Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)-(35705-94-3)
• EPA Substance Registry System: Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)-(35705-94-3)

Safety Data

• Hazardous Substances Data: 35705-94-3(Hazardous Substances Data)

Usage

General Description

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)- is a chemical compound consisting of a polymer chain of ethylene oxide units linked by alpha-(2-methyl-1-oxo-2-propenyl)- and omega-(phosphonooxy)- groups. Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(phosphonooxy)- is commonly used as a surfactant and dispersing agent in various industrial and household products such as detergents, emulsifiers, and cleaning agents. It is known for its ability to reduce surface tension and increase the solubility and dispersion of substances in water, making it a valuable ingredient in a wide range of applications. The presence of phosphonooxy groups also adds to its effectiveness in preventing the buildup of mineral deposits and scale in water systems.

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Relevant articles and documents

Hyperbranched polyphosphoesters with reactive end groups synthesized via acyclic diene metathesis polymerization and their transformation to crosslinked nanoparticles

A novel hyperbranched polyphosphoester (HBPPE) was prepared by acyclic diene metathesis (ADMET) polymerization of an AB2 monomer using the second-generation Hoveyda-Grubbs catalyst. IR analysis, gel permeation chromatography with multiangle laser light scattering, and NMR spectroscopy confirmed their controlled synthesis. The effect of the ADMET polymerization time in the thermal properties of HBPPEs was studied and their thermal degradation and flame-retardant properties were evaluated. These reactive HBPPEs were used to synthesize polyphosphoesters nanoparticles by intramolecular crosslinking of the end acrylate groups in dilute solution. The successful preparation of this new type of polymer nanoparticles was proven by NMR spectroscopy and gel permeation chromatography. The morphologies of nanostructures were investigated via dynamic light scattering, atom force microscopy, and transmission electron microscopy. The results revealed that the crosslinked nanoparticles, which have a comparatively uniform size, were stable and reproducible in organic solvents.