Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Iodine_test> ?p ?o }
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- Iodine_test abstract "The iodine test is used to test for the presence of starch. When treated with IKI solution—iodine dissolved in an aqueous solution of potassium iodide—the triiodide anion (I3−) complexes with starch, producing an intense blue/purple colour. The colour can be detected visually with concentrations of iodine as low as 2×10-5 M at 20 °C. However, the intensity of the color decreases with increasing temperature and with the presence of water-miscible organic solvents such as ethanol. The test cannot be performed at very low pH due to the hydrolysis of the starch under these conditions.".
- Iodine_test thumbnail IodineStarch_en.svg?width=300.
- Iodine_test wikiPageExternalLink starch-as-redox-indicator.shtml.
- Iodine_test wikiPageExternalLink index.php?title=Iodine_Test.
- Iodine_test wikiPageID "1600718".
- Iodine_test wikiPageLength "1884".
- Iodine_test wikiPageOutDegree "12".
- Iodine_test wikiPageRevisionID "693443633".
- Iodine_test wikiPageWikiLink Category:Chemical_tests.
- Iodine_test wikiPageWikiLink Counterfeit_banknote_detection_pen.
- Iodine_test wikiPageWikiLink Iodine.
- Iodine_test wikiPageWikiLink Lugols_iodine.
- Iodine_test wikiPageWikiLink Molar_concentration.
- Iodine_test wikiPageWikiLink PH.
- Iodine_test wikiPageWikiLink Potassium_iodide.
- Iodine_test wikiPageWikiLink Starch.
- Iodine_test wikiPageWikiLink Starch_indicator.
- Iodine_test wikiPageWikiLink Triiodide.
- Iodine_test wikiPageWikiLink File:IodineStarch_en.svg.
- Iodine_test wikiPageWikiLinkText "Iodine test".
- Iodine_test wikiPageWikiLinkText "Iodine_test".
- Iodine_test wikiPageWikiLinkText "iodine binding-properties".
- Iodine_test wikiPageWikiLinkText "iodine solution".
- Iodine_test wikiPageWikiLinkText "iodine test".
- Iodine_test wikiPageWikiLinkText "iodine-starch reaction".
- Iodine_test wikiPageWikiLinkText "react with starch-like polysaccharides".
- Iodine_test wikiPageWikiLinkText "starch detection".
- Iodine_test analytes "Starch".
- Iodine_test classification "Colorimetric method".
- Iodine_test name "Iodine test".
- Iodine_test wikiPageUsesTemplate Template:Infobox_chemical_analysis.
- Iodine_test wikiPageUsesTemplate Template:Merge.
- Iodine_test wikiPageUsesTemplate Template:No_footnotes.
- Iodine_test wikiPageUsesTemplate Template:Reflist.
- Iodine_test subject Category:Chemical_tests.
- Iodine_test type Technique.
- Iodine_test comment "The iodine test is used to test for the presence of starch. When treated with IKI solution—iodine dissolved in an aqueous solution of potassium iodide—the triiodide anion (I3−) complexes with starch, producing an intense blue/purple colour. The colour can be detected visually with concentrations of iodine as low as 2×10-5 M at 20 °C. However, the intensity of the color decreases with increasing temperature and with the presence of water-miscible organic solvents such as ethanol.".
- Iodine_test label "Iodine test".
- Iodine_test sameAs Q899258.
- Iodine_test sameAs Iodprobe.
- Iodine_test sameAs Prueba_del_yodo.
- Iodine_test sameAs Próba_jodowa.
- Iodine_test sameAs m.05fpng.
- Iodine_test sameAs Jodprovet.
- Iodine_test sameAs Q899258.
- Iodine_test wasDerivedFrom Iodine_test?oldid=693443633.
- Iodine_test depiction IodineStarch_en.svg.
- Iodine_test isPrimaryTopicOf Iodine_test.