Matches in DBpedia 2016-04 for { <http://wikidata.dbpedia.org/resource/Q161656> ?p ?o }
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- Q161656 subject Q52333.
- Q161656 abstract "1-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). It has a cetane number of zero, and was previously used as the lower reference for cetane number. However, due to the expense and handling difficulty of 1-Methylnaphthalene, it was replaced in this capacity by isocetane, with a CN of 15.On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 1-Methylnaphthalene, in the universe. According to NASA scientists, over 20% of the carbon in the universe may be associated with PAHs, possible starting materials for the formation of life. PAHs seem to have been formed shortly after the Big Bang, are abundant in the universe, and are associated with new stars and exoplanets.".
- Q161656 iupacName "1-Methylnaphthalene".
- Q161656 thumbnail 1-Methylnaphthalene.svg?width=300.
- Q161656 wikiPageExternalLink summary.cgi?cid=7002.
- Q161656 wikiPageWikiLink Q1.
- Q161656 wikiPageWikiLink Q16744.
- Q161656 wikiPageWikiLink Q1755454.
- Q161656 wikiPageWikiLink Q231218.
- Q161656 wikiPageWikiLink Q23548.
- Q161656 wikiPageWikiLink Q2985634.
- Q161656 wikiPageWikiLink Q3.
- Q161656 wikiPageWikiLink Q323.
- Q161656 wikiPageWikiLink Q407212.
- Q161656 wikiPageWikiLink Q44559.
- Q161656 wikiPageWikiLink Q52333.
- Q161656 wikiPageWikiLink Q623.
- Q161656 wikiPageWikiLink Q726627.
- Q161656 wikiPageWikiLink Q754394.
- Q161656 iupacname "1".
- Q161656 type ChemicalCompound.
- Q161656 type ChemicalSubstance.
- Q161656 type ChemicalObject.
- Q161656 type Thing.
- Q161656 type Q11173.
- Q161656 comment "1-Methylnaphthalene is a polycyclic aromatic hydrocarbon (PAH). It has a cetane number of zero, and was previously used as the lower reference for cetane number. However, due to the expense and handling difficulty of 1-Methylnaphthalene, it was replaced in this capacity by isocetane, with a CN of 15.On February 22, 2014, NASA announced a greatly upgraded database for detecting and monitoring PAHs, including 1-Methylnaphthalene, in the universe.".
- Q161656 label "1-Methylnaphthalene".
- Q161656 depiction 1-Methylnaphthalene.svg.