INDUSTRY|chemistry|chemical compound
- hidreacarbón aramatach Reference Rialachán (CE) Uimh. 1099/2008 maidir le staidreamh i dtaca le fuinneamh, CELEX:32008R1099/GA ;Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- hydrocarbons | arene | aromatic compound | aryl hydrocarbon | aromatic hydrocarbon
- en
- Definition any of a large class of unsaturated chemical compounds characterized by one or more planar rings of atoms joined by covalent bonds [IATE:1552759 ] of two different kinds Reference COM-EN, based on: Encyclopaedia Britannica. Aromatic compoundchemical compound. Francis A. Carey, https://www.britannica.com/science/aromatic-compound [13.2.2018]
- Comment The term 'aromatic' was assigned before the physical mechanism determining aromaticity was discovered, and was derived from the fact that many of the compounds have a sweet scent. The configuration of six carbon atoms in aromatic compounds is known as a benzene ring, after the simplest possible such hydrocarbon, benzene [ IATE:1566036 ]. Aromatic hydrocarbons can be monocyclic (MAH) or polycyclic (PAH).
- hydrocarbure aromatique
- fr
- Definition hydrocarbure cyclique comportant au moins un cycle benzénique Reference Manuila,A.,et al.,Dictionnaire français de médecine et de biologie,1972,Masson,Paris