Use Of Cumene Hydroperoxide As An End-point Indicator In The Titration Of Bases By Catalytic Thermometric Titrimetry

dc.creatorGodinho O.E.S.
dc.creatorGrassi M.T.
dc.creatorRaimundo Jr. I.M.
dc.creatorAleixo L.M.
dc.creatorNeto de G.O.
dc.date1990
dc.date2015-06-30T14:01:05Z
dc.date2015-11-26T14:40:33Z
dc.date2015-06-30T14:01:05Z
dc.date2015-11-26T14:40:33Z
dc.date.accessioned2018-03-28T21:46:52Z
dc.date.available2018-03-28T21:46:52Z
dc.identifier
dc.identifierAnalyst. , v. 115, n. 6, p. 761 - 763, 1990.
dc.identifier32654
dc.identifier10.1039/an9901500761
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0025126680&partnerID=40&md5=3947eed872c47ee6faa73cdf1c89d306
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/98918
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/98918
dc.identifier2-s2.0-0025126680
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1250453
dc.descriptionThe use of the decomposition reaction of cumene hydroperoxide for indication of the end-point of the titration of organic bases with perchloric acid was investigated. The rise in temperature at the end-point is of the order of 25°C. Only strong bases can be determined when the titrand solvent is acetic acid - acetic anhydride (92 + 8 v/v), but even weak bases such as caffeine can be determined in 1,2-dichloroethane. Some titration curves resulting from titration of bases with boron trifluoride (a Lewis acid) are presented.
dc.description115
dc.description6
dc.description761
dc.description763
dc.languageen
dc.publisher
dc.relationAnalyst
dc.rightsaberto
dc.sourceScopus
dc.titleUse Of Cumene Hydroperoxide As An End-point Indicator In The Titration Of Bases By Catalytic Thermometric Titrimetry
dc.typeActas de congresos


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