Search results
Results from the WOW.Com Content Network
Dibenzo-1,4-dioxin, also dibenzodioxin or dibenzo-p-dioxin (dibenzo-para-dioxin), is a polycyclic heterocyclic organic compound in which two benzene rings are connected by a 1,4-dioxin ring. Its molecular formula is C 12 H 8 O 2. The two oxygen atoms occupy opposite (para-) positions in the six-membered dioxin ring.
Polychlorinated dibenzodioxins (PCDDs), or simply dioxins, are a group of long-lived polyhalogenated organic compounds that are primarily anthropogenic, and contribute toxic, persistent organic pollution in the environment.
Polychlorinated dibenzofurans with chlorines at least in positions 2,3,7 and 8 are much more toxic than the parent compound dibenzofurane, with properties and chemical structures similar to polychlorinated dibenzodioxins. These groups together are often inaccurately called dioxins.
There could be a short description of polychlorinated dibenzodioxins, similar to that of polychlorinated dibenzofurans.Viinamakelainen 19:29, 23 January 2011 (UTC) See also two threads above and here. BTW: In de.wikipedia, the relevant article is on PCDD and PCDF together. --Leyo 20:37, 23 January 2011 (UTC)
This article is within the scope of WikiProject Chemistry, a collaborative effort to improve the coverage of chemistry on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Chemistry Wikipedia:WikiProject Chemistry Template:WikiProject Chemistry Chemistry: Mid
Gabriel José de la Concordia García Márquez (Latin American Spanish: [ɡaˈβɾjel ɣaɾˈsi.a ˈmaɾ.kes] ⓘ; [a] 6 March 1927 – 17 April 2014) was a Colombian writer and journalist, known affectionately as Gabo or Gabito throughout Latin America.
Francisca Viveros Barradas (born April 2, 1947), most-known professionally as Paquita la del Barrio ("Paquita from the neighborhood"), is a Mexican singer, songwriter, and actress. She is a Grammy -nominated performer of rancheras , boleros and other traditional and contemporary Mexican musical genres.
Secretaria del Ministro 2009 Dragonball Evolution: Avatar 2011 Nos vemos, papá: Gabriela 2012 The Fantastic World of Juan Orol: Mary Esquivel 2013 Sobre ella: Adriana 2014 Cantinflas: Olga Ivanova 2017 A Place in the Caribbean: Camila 2017 El habitante: Angélica 2018 Lo que siento por ti: Silvia 2019 Ready to Mingle: Lucila 2020 La Vida en el ...