Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q2182492> ?p ?o }
- Q2182492 subject Q6449222.
- Q2182492 subject Q7163432.
- Q2182492 abstract "Organophosphorus compounds are organic compounds containing phosphorus. They are used primarily in pest control as an alternative to chlorinated hydrocarbons that persist in the environment. Organophosphorus chemistry is the corresponding science of the properties and reactivity of organophosphorus compounds. Phosphorus shares group 5 in the periodic table with nitrogen, and thus phosphorus compounds and nitrogen compounds have many similar properties.These compounds are highly effective insecticides, though some are also lethal to humans at minuscule doses (nerve gas) and include some of the most toxic substances ever created by man.The definition of organophosphorus compounds is variable, which can lead to confusion. In industrial and environmental chemistry, an organophosphorus compound need contain only an organic substituent, but need not have a direct phosphorus-carbon (P-C) bond. Thus a large proportion of pesticides (e.g., malathion), are often included in this class of compounds.Phosphorus can adopt a variety of oxidation states, and it is general to classify organophosphorus compounds based on their being derivatives of phosphorus(V) vs phosphorus(III), which are the predominant classes of compounds. In a descriptive but only intermittently used nomenclature, phosphorus compounds are identified by their coordination number δ and their valency λ. In this system, a phosphine is a δ3λ3 compound.".
- Q2182492 thumbnail PhosphatesView.png?width=300.
- Q2182492 wikiPageExternalLink p31calc.php.
- Q2182492 wikiPageExternalLink org_phosph_chem.shtml.
- Q2182492 wikiPageExternalLink _chem842-09-phosphorus.htm.
- Q2182492 wikiPageWikiLink Q103135.
- Q2182492 wikiPageWikiLink Q1032486.
- Q2182492 wikiPageWikiLink Q106675.
- Q2182492 wikiPageWikiLink Q107429.
- Q2182492 wikiPageWikiLink Q1081009.
- Q2182492 wikiPageWikiLink Q1089190.
- Q2182492 wikiPageWikiLink Q10897.
- Q2182492 wikiPageWikiLink Q1100.
- Q2182492 wikiPageWikiLink Q1107749.
- Q2182492 wikiPageWikiLink Q1153832.
- Q2182492 wikiPageWikiLink Q115493.
- Q2182492 wikiPageWikiLink Q132298.
- Q2182492 wikiPageWikiLink Q139199.
- Q2182492 wikiPageWikiLink Q14058896.
- Q2182492 wikiPageWikiLink Q14390.
- Q2182492 wikiPageWikiLink Q153418.
- Q2182492 wikiPageWikiLink Q156.
- Q2182492 wikiPageWikiLink Q159226.
- Q2182492 wikiPageWikiLink Q161210.
- Q2182492 wikiPageWikiLink Q165328.
- Q2182492 wikiPageWikiLink Q167198.
- Q2182492 wikiPageWikiLink Q169324.
- Q2182492 wikiPageWikiLink Q171407.
- Q2182492 wikiPageWikiLink Q174211.
- Q2182492 wikiPageWikiLink Q177604.
- Q2182492 wikiPageWikiLink Q177811.
- Q2182492 wikiPageWikiLink Q181322.
- Q2182492 wikiPageWikiLink Q187695.
- Q2182492 wikiPageWikiLink Q193161.
- Q2182492 wikiPageWikiLink Q201479.
- Q2182492 wikiPageWikiLink Q2051017.
- Q2182492 wikiPageWikiLink Q2054322.
- Q2182492 wikiPageWikiLink Q207877.
- Q2182492 wikiPageWikiLink Q2079948.
- Q2182492 wikiPageWikiLink Q2088783.
- Q2182492 wikiPageWikiLink Q210390.
- Q2182492 wikiPageWikiLink Q2135551.
- Q2182492 wikiPageWikiLink Q214514.
- Q2182492 wikiPageWikiLink Q215589.
- Q2182492 wikiPageWikiLink Q2161141.
- Q2182492 wikiPageWikiLink Q216830.
- Q2182492 wikiPageWikiLink Q2306047.
- Q2182492 wikiPageWikiLink Q238156.
- Q2182492 wikiPageWikiLink Q242627.
- Q2182492 wikiPageWikiLink Q2509690.
- Q2182492 wikiPageWikiLink Q2611095.
- Q2182492 wikiPageWikiLink Q2612896.
- Q2182492 wikiPageWikiLink Q2628534.
- Q2182492 wikiPageWikiLink Q271026.
- Q2182492 wikiPageWikiLink Q2760354.
- Q2182492 wikiPageWikiLink Q28823.
- Q2182492 wikiPageWikiLink Q302204.
- Q2182492 wikiPageWikiLink Q306166.
- Q2182492 wikiPageWikiLink Q3232238.
- Q2182492 wikiPageWikiLink Q325519.
- Q2182492 wikiPageWikiLink Q3268860.
- Q2182492 wikiPageWikiLink Q3270838.
- Q2182492 wikiPageWikiLink Q333936.
- Q2182492 wikiPageWikiLink Q334951.
- Q2182492 wikiPageWikiLink Q337748.
- Q2182492 wikiPageWikiLink Q342968.
- Q2182492 wikiPageWikiLink Q373406.
- Q2182492 wikiPageWikiLink Q380005.
- Q2182492 wikiPageWikiLink Q392622.
- Q2182492 wikiPageWikiLink Q397226.
- Q2182492 wikiPageWikiLink Q3998970.
- Q2182492 wikiPageWikiLink Q407232.
- Q2182492 wikiPageWikiLink Q407768.
- Q2182492 wikiPageWikiLink Q407927.
- Q2182492 wikiPageWikiLink Q407944.
- Q2182492 wikiPageWikiLink Q408057.
- Q2182492 wikiPageWikiLink Q408524.
- Q2182492 wikiPageWikiLink Q409707.
- Q2182492 wikiPageWikiLink Q410415.
- Q2182492 wikiPageWikiLink Q411097.
- Q2182492 wikiPageWikiLink Q411299.
- Q2182492 wikiPageWikiLink Q411681.
- Q2182492 wikiPageWikiLink Q412205.
- Q2182492 wikiPageWikiLink Q412641.
- Q2182492 wikiPageWikiLink Q413172.
- Q2182492 wikiPageWikiLink Q413798.
- Q2182492 wikiPageWikiLink Q419073.
- Q2182492 wikiPageWikiLink Q419478.
- Q2182492 wikiPageWikiLink Q420686.
- Q2182492 wikiPageWikiLink Q421154.
- Q2182492 wikiPageWikiLink Q421729.
- Q2182492 wikiPageWikiLink Q422733.
- Q2182492 wikiPageWikiLink Q423005.
- Q2182492 wikiPageWikiLink Q423673.
- Q2182492 wikiPageWikiLink Q423679.
- Q2182492 wikiPageWikiLink Q423953.
- Q2182492 wikiPageWikiLink Q425041.
- Q2182492 wikiPageWikiLink Q425776.