Erythritol tetranitrate - Wikipedia
Erythritol tetranitrate (ETN) is an explosive compound similar to PETN, used as a vasodilator and in sustained release tablets. Learn about its properties, synthesis, hazards, and applications in this article.
Characterization of Erythritol Tetranitrate Physical Properties
2015年2月27日 · The article describes the molecular structure and fundamental physical properties of erythritol tetranitrate (ETN). Although ETN is simple nitrate ester this explosive is described in the literature relatively briefly. The molecular structure of ETN was characterized by single-crystal X-ray diffraction.
Synthesis of Erythritol Tetranitrate Derivatives: Functional Group ...
2020年2月27日 · Erythritol tetranitrate (ETN) is an explosive that recently has attracted significant attention in the explosives community because of its ease of synthesis and physical properties. Herein, we report the synthesis of ETN derivatives using azide, nitramine, and nitrate ester functional groups.
MolView
MolView is a web-based application that allows you to create, edit and export structural formulas and 3D models of molecules. You can also calculate and display molecular properties, spectra and electrostatic potentials.
(PDF) Hydrostatic Pressure Effects on Structural and Electronic ...
2016年4月29日 · We studied the structural and electronic properties of pentaerythritol tetranitrate (PETN) and erythritol tetranitrate (ETN) crystals within the framework of density functional theory with van...
Atomes et molécules | Sciences | Alloprof - YouTube
Cette courte vidéo présente la différence entre les atomes et les molécules. Pour en savoir plus : https://www.alloprof.qc.ca/fr/eleves/bv/sciences/l-atome-l...
Quantifying the apparent electron transfer number of electrolyte ...
2022年9月21日 · Amid the electrolyte decomposition reaction, the electron transfer number (ETN) is the pivot that intrinsically interconnects the ever-changing reactants (i.e., charges, electrolyte, and active Li) and products (i.e., solid electrolyte interphase [SEI]).
Ranking explosive sensitivity with chemical kinetics derived from ...
2022年1月1日 · We created a liquid-like state for L-ETN by placing eight molecules at random positions in a large, cubic supercell such that no molecules overlapped, followed by an isothermal-isobaric simulation with a target temperature 1000 K and pressure of 1.0 GPa. The combination of high temperature and random starting positions for the L-ETN molecules ...
2.6: Molecules and Molecular Compounds - Chemistry LibreTexts
Learn how atoms are held together by electrostatic interactions in covalent and ionic compounds. See examples of molecular formulas, structures, and properties of covalent and ionic substances.
Les atomes et les molécules - 4e - Cours Physique-Chimie
Ce cours explique la différence entre un atome et une molécule, les représentations, les symboles et les tests d'identification. Un atome est la plus petite entité de matière, tandis qu'une molécule est un groupement d'atomes liés entre eux.