Abstract
A procedure was developed for the quantitative determination of olefin oxide, chlorohydrin, and cyclocarbonate simultaneously present in the reaction mixture of the synthesis of cyclocarbonate from olefin oxide and CO2. To determine olefin oxide, an acetone solution of hydrochloric acid was added to a portion of the reaction mixture, and the excess of hydrochloric acid was titrated with an aqueous solution of potassium hydroxide with visual detection. The concentrations of chlorohydrin and cyclocarbonate were calculated from the data of the potentiometric titration of the same solution to which excess potassium hydroxide was added.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Bobyleva, L.I., Kryukov, S.I., Bobylev, B.N., Liakumovich, A.G., Surovtsev, A.A., Karpov, O.P., Akhmed’yanova, R.A., and Koneva, S.A., USSR Inventor’s Certificate no. 1 781218,Byull. Izobret., 1992, no. 8.
Houben, J. and Weyl, T.,Methoden der organishen Chemie, Stuttgart: Thieme, 1952. Translated under the titleMetody organicheskoi khimii, Moscow: Khimiya, 1967, vol. 2, pp. 241-242.
Siggia, S. and Hanna, J.G.,Quantitative Organic Anal.ysis via Functional Groups, New York: Wiley, 4th ed., 1980. Translated under the titleKolichestvennyi organicheskii analiz po funktsional’nym gruppam, Moscow: Khimiya, 1983.
Kolthoff, I.M. and Stenger, V.A.,Volumetric Anal.ysis, New York: Interscience, 1942. Translated under the titleOb”emnyi analiz, Moscow: Goskhimizdat, 1952, vol. 2.
Author information
Authors and Affiliations
Additional information
Deceased.
Rights and permissions
About this article
Cite this article
Bobyleva, L.I., Kozlova, O.S., Rybina, G.V. et al. Quantitative determination of olefin oxide, chlorohydrin, and cyclocarbonate in the presence of each other. J Anal Chem 55, 991–993 (2000). https://doi.org/10.1007/BF02756093
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02756093