In 2019,Molecules included an article by Markwart, Jens C.; Battig, Alexander; Velencoso, Maria M.; Pollok, Dennis; Schartel, Bernhard; Wurm, Frederik R.. Quality Control of 5-Hexen-1-ol. The article was titled 《Aromatic vs. aliphatic hyperbranched polyphosphoesters as flame retardants in epoxy resins》. The information in the text is summarized as follows:
The current trend for future flame retardants (FRs) goes to novel efficient halogen-free materials, due to the ban of several halogenated FRs. Among the most promising alternatives are phosphorus-based FRs, and of those, polymeric materials with complex shape have been recently reported. Herein, the authors present novel halogen-free aromatic and aliphatic hyperbranched polyphosphoesters (hbPPEs), which were synthesized by olefin metathesis polymerization and investigated them as a FR in epoxy resins. The authors compare their efficiency (aliphatic vs. aromatic) and further assess the differences between the monomeric compounds and the hbPPEs. The decomposition and vaporizing behavior of a compound is an important factor in its flame-retardant behavior, but also the interaction with the pyrolyzing matrix has a significant influence on the performance. Therefore, the challenge in designing a FR is to optimize the chem. structure and its decomposition pathway to the matrix, with regards to time and temperature This behavior becomes obvious in this study, and explains the superior gas phase activity of the aliphatic FRs. In the part of experimental materials, we found many familiar compounds, such as 5-Hexen-1-ol(cas: 821-41-0Quality Control of 5-Hexen-1-ol)
5-Hexen-1-ol(cas: 821-41-0) is a volatile organic compound. Further, it is used to prepare 6-bromo-hex-1-ene by reaction with phosphorus tribromide.Quality Control of 5-Hexen-1-ol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts