Landolt-Börnstein / New Series Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology New Series Editor in Chief: W. Martienssen Units and Fundamental Constants in Physics and Chemistry Elementary Particles, Nuclei and Atoms (Group I) (Formerly: Nuclear and Particle Physics) Molecules and Radicals (Group II) (Formerly: Atomic and Molecular Physics) Condensed Matter (Group III) (Formerly: Solid State Physics) Physical Chemistry (Group IV) (Formerly: Macroscopic Properties of Matter) Geophysics (Group V) Astronomy and Astrophysics (Group VI) Biophysics (Group VII) Advanced Materials and Technologies (Group VIII) Some of the group names have been changed to provide a better description of their contents. Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology New Series / Editor in Chief: W. Martienssen Group IV: Physical Chemistry Volume 17 Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures Supplement to IV/6 Editor: M.D. Lechner Author: Ch. Wohlfarth ISSN 1615-2018 (Physical Chemistry) ISBN 978-3-540-75505-0 Springer Berlin Heidelberg New York eISBN 978-3-540-75506-7 Library of Congress Cataloging in Publication Data Zahlenwerte und Funktionen aus Naturwissenschaften und Technik, Neue Serie Editor in Chief: W. Martienssen Vol. IV/17: Editor: M.D. Lechner At head of title: Landolt-Börnstein. Added t.p.: Numerical data and functional relationships in science and technology. Tables chiefly in English. Intended to supersede the Physikalisch-chemische Tabellen by H. Landolt and R. Börnstein of which the 6th ed. began publication in 1950 under title: Zahlenwerte und Funktionen aus Physik, Chemie, Astronomie, Geophysik und Technik. Vols. published after v. 1 of group I have imprint: Berlin, New York, Springer-Verlag Includes bibliographies. 1. Physics--Tables. 2. Chemistry--Tables. 3. Engineering--Tables. I. Börnstein, R. (Richard), 1852-1913. II. Landolt, H. (Hans), 1831-1910. III. Physikalisch-chemische Tabellen. IV. Title: Numerical data and functional relationships in science and technology. QC61.23 502'.12 62-53136 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in other ways, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution act under German Copyright Law. Springer is a part of Springer Science+Business Media springeronline.com © Springer-Verlag Berlin Heidelberg 2008 Printed in Germany The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Product Liability: The data and other information in this handbook have been carefully extracted and evaluated by experts from the original literature. Furthermore, they have been checked for correctness by authors and the editorial staff before printing. Nevertheless, the publisher can give no guarantee for the correctness of the data and information provided. In any individual case of application, the respective user must check the correctness by consulting other relevant sources of information. Cover layout: Erich Kirchner, Heidelberg Typesetting: Authors and Redaktion Landolt-Börnstein, Darmstadt Printing and Binding: AZ Druck, Kempten SPIN: 10568791 63/3020 - 5 4 3 2 1 0 – Printed on acid-free paper Preface of the editor The present volume IV/17 "Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures" appears as a supplement volume to Landolt-Börnstein's New Series Group IV, Volume 6 and provides dielectric constant data published in the years 1991-2006. Included in this volume are static dielectric constants of pure liquids and binary liquid mixtures at different temperatures and saturation vapor pressures including liquid elements, inorganic liquids, organic liquids and their mixtures. Due to the large amount of data published in the last decade, the Springer Verlag decided to publish this volume, although it was impossible to include all published data into the printed version. According to the policy of Landolt-Börnstein to critically evaluate the experimental data, it was decided to select recommended experimental data for the printed version and to include all experimental data into the electronic version. The complete volume, including links to older material and to the original citations, is available online on the Landolt-Börnstein homepage www.landolt-boernstein.com, where also different ways of accessing electronic data of Landolt-Börnstein are comprehensively described in a User Guide. Besides the search of relevant keywords via the Springer search gate, leading to cross-publication hits, an extensive substance/property index as well as a subject index allow systematic access to the entire Landolt-Börnstein data collection. The editor wishes to express his thanks to the author Ch. Wohlfarth for this excellent volume which appears as supplement nearly 17 years after the corresponding volume of Landolt-Börnstein's volume IV/6 "Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures". The encouraging and never ending support of the Editor in Chief W. Martienssen, and of R. Poerschke and T. Schwaibold from Springer Verlag is kindly acknowledged. The publisher and the editor are confident that this volume will increase the use of the Landolt-Börnstein. Osnabrück, February 2008 The Editor Contributors Editor Lechner, M.D. Institut für Chemie Universität Osnabrück Barbarastr. 7 D-49069 Osnabrück, Germany e-mail: [email protected] Author Wohlfarth, Ch. Institute of Physical Chemistry Martin Luther University Mühlpforte 1 D-06108 Halle (Saale), Germany e-mail: [email protected] Landolt-Börnstein Editorial Office Gagernstr. 8, D-64283 Darmstadt, Germany fax: +49 (6151) 171760 e-mail: [email protected] Internet: www.landolt-boernstein.com Contents Contents IV/17 Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures (Supplement to IV/6) 1 Introduction 1 ..................................................................................................................................................................................................... 1.1 Selection of data 1 ............................................................................................................................................................................................. 1.2 Dielectric constant, temperature, composition 1 ................................................................................................................... 1.3 Arrangement of data 2 ................................................................................................................................................................................... 1.4 Substances and nomenclature 2 ............................................................................................................................................................ 1.5 References for 1 2 ............................................................................................................................................................................................. 2 Pure liquids 3 ....................................................................................................................................................................................................... 2.1 Data 3 ............................................................................................................................................................................................................................ 2.1.1 Liquid elements 3 ............................................................................................................................................................................................... 2.1.2 Inorganic liquids 3 ............................................................................................................................................................................................ 2.1.3 Organic liquids 5 ................................................................................................................................................................................................ 2.1.3.1 Organometallic compounds 5 ................................................................................................................................................................. 2.1.3.2 Organoboron compounds 5 ....................................................................................................................................................................... 2.1.3.3 Organosilicon compounds 5 ..................................................................................................................................................................... 2.1.3.4 Organophosphorus compounds 6 ........................................................................................................................................................ 2.1.3.5 Common organic compounds 7 ............................................................................................................................................................ 2.2 References for 2 39 .......................................................................................................................................................................................... 3 Binary liquid mixtures 50 ....................................................................................................................................................................... 3.1 Data 50 ......................................................................................................................................................................................................................... 3.1.1 Mixtures of inorganic compounds 50 .............................................................................................................................................. 3.1.2 Mixtures of inorganic and organic compounds 50 .............................................................................................................. 3.1.3 Mixtures of water and organic compounds 51 ........................................................................................................................ 3.1.4 Mixtures of organic compounds 63 ................................................................................................................................................... 3.2 References for 3 188 ....................................................................................................................................................................................... Introduction 1 1 Introduction Data extract from Landolt-Börnstein IV/17: Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures 1.1 Selection of data ThissupplementupdatesLandolt-Börnstein'sNewSeriesGroupIV(PhysicalChemistry)Volume6,Static DielectricConstantsofPureLiquidsandBinaryLiquidMixtures,publishedintheyear1991[1991WOH1]. The update provides experimental data published in the years 1991 to 2006. The final date for including data was December, 31st, 2006. Specialization and selection ofdata forthis new update followstheintentionsoftheoriginalvolume. The focusisonnon-electrolytesystems,andonlydataforpureliquidsandbinaryliquidmixturesatnormalpres- sure(orinsomesinglecasesatthesaturationvaporpressure)weretakenintoaccountforthisvolume.No data at higher pressures were collected, no data for the gaseous state, and no data for dielectric relaxation processesathigherfrequencieshavebeenincluded.Formixtures,thisdatacollectionisrestrictedtobinary liquidmixtures,i.e.noternarysystemsandalsonosolutionsofanysolids,salts,electrolytes,polymersare includedhere.Atleast,alsomoltenmetalsandmetallicalloys,moltensalts,moltenglassesandotherhigh- temperature melts were nottaken into account. Astheamountofdatacollectedbetween1991and2006exceedstheavailablespaceforprintingbyfar,the volumehasanelectronicversioncontainingadditionaldatawhichisavailableonwww.landolt-boernstein. com.Forallsystemswheremoredatasetswerecollectedthanselectedandprintedinthisvolume,thefirst substanceismarkedbyanasterisk(*).AllsystemswhereolderdataareavailableintheLandolt-Börnstein Volume IV/6 aremarked bya hash sign (#). 1.2 Dielectric constant, temperature, composition ThissupplementcontainsdataonstaticdielectricconstantsasafunctionoftemperatureT,and–forbinary mixtures –asa functionof thecomposition. Dielectric constant ε (relative permittivity) Static dielectric constants refer to electric fields at frequencies where no relaxational effects occur. Experiments at higher frequencies can be reduced by Cole-Cole- or Cole-Davidson-relations to low frequency data. Temperature T TemperaturesaregiveninKandareusuallyrounded,correspondingtotheircommonaccuracy(withsome exceptions made formore precise measurements). Mole fraction x, volume fraction φ, mass fraction w and molar concentration c i i i i Differentconcentration variableswereusedintheliterature. Inmostcasesthemolefractionx =n /Σn i i k (with n the amount of substance of component i) is given. But there are also mixtures where the volume i fraction φ = ν / Σ ν (with ν the volume of component i), the mass fraction w = m / Σ m (with m i i k i i i k i themassofcomponenti),orthemolarconcentrationc =n /ν(withνthevolumeofthemixture)areused. i i If they were given together in the original source, the mole fraction was preferred for the tables here. The subscripti=1or2denotestheconcentrationofthefirstorsecondcomponentinthemixture,respectively. Landolt-Börnstein DOI:10.1007/978-3-540-75506-7_1 NewSeriesIV/17 #Springer2008 2 Introduction 1.3 Arrangement of data The data tables for the pure liquids are organized by the gross formulae according to the Hill system, i.e. with increasing number of C and H atoms followed by the other atoms according to their alphabetical order with an arabic numeral indicating the number of atoms of each element (if different from 1) in the right subscript position. If substance formulae have the same first element, the substance having a larger number of that element follows the one with a lower number. If the numbers are the same, then the next elementsareconsidered,usingsimilarcriteria.Theabsenceofanextelementinoneofthesubstancescon- fers a lower position in the order. Isomeric substances are further sorted in the alphabetical order of their names. Inorganics follow the same order. No special substance indices are prepared for this volume, as theorder of thesubstances corresponds toa substance index based on gross formulae. Thedatatablesforthebinaryliquidmixturesareorganizedbythegrossformulaofthefirstsubstanceand formixtureswithacommongrossformulaofthefirstsubstancebythegrossformulaofthesecondone.In binarymixtureswithwater,waterisalwaysthefirstcomponent.Mixturescomposedoforganiccompounds follow those with water.The first substanceisalways theonewith thelower numberofC, H,etc. atoms (theorderusedintheoriginalsourcewaschangedforthisdatacollection).Theuserhastosearchforacer- tain mixture by looking for the compound with the lower C, H, etc. number first and then for the second compound, again following this rule. Nodouble listing by “second”compounds isgiven. 1.4 Substances and nomenclature In general, for each substance, an unambiguous and unique name was chosen as the preferred name. For organic substances, it is usually one of the various systematic names recommended by IUPAC [1979IUP1]. A few other systematic names and widely used trivial names were adopted as synonyms. ThesymbolsusedtodenotethenaturalelementsarethoserecommendedbyIUPAC[1991IUP1].Eachsub- stanceischaracterizedbyitschemicalnameandbyitsChemicalAbstractsService(CAS)RegistryNumber to allow a well-defined search where chemical names are difficult or different chemical names are in commonuse. 1.5 References for 1 1979IUP1 IUPAC Organic Chemistry Division: Nomenclature of Organic Chemistry, Rigaudy, J., Klesney, S.P. (eds.),Oxford: PergamonPress, 1979. 1991IUP1 IUPAC Commission on Atomic Weights and Isotopic Abundances: Atomic weights ofthe elements 1989, Pure Appl. Chem. 63(1991) 991. 1991WOH1 Wohlfarth,Ch.:Landolt-Börnstein,NewSeries,GroupIV,PhysicalChemistry,Vol.6,Static DielectricConstantsofPureLiquidsandBinaryLiquidMixtures,O.Madelung(ed.),Berlin: Springer-Verlag,1991. DOI:10.1007/978-3-540-75506-7_1 Landolt-Börnstein #Springer2008 NewSeriesIV/17