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Diffusion coefficient of 3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione in water

  • Jochen Winkelmann
Chapter
Part of the Physical Chemistry book series (volume 15B2)

Abstract

This chapter provides the diffusion coefficient of 3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione in water at different concentrations measured using Taylor dispersion technique.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C7 H8 N4 O2

(1)

3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione

58-55-9

H2 O

(2)

water

7732-18-5

Mutual Diffusion Coefficient: D12(c i ); T = 298.15 ± 0.01 K; Method: TAYLOR

Ref.: [2012S1]

c1 [mol/dm3]

p [kPa]

D ⋅ 109 [m2/s]

 

0.000

101.32

0.796

 

0.002

101.32

0.785

 

0.005

101.32

0.762

 

0.010

101.32

0.734

 
Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

TAYLOR

Taylor dispersion technique

References

  1. [2012S1]
    Santos C. I. A. V., Esteso, M. A., Sartorio, R., Ortona, O., Sobral, A. J. N., Arranja, C. T., Lobo, V. M. M., Ribeiro, A. C. F.: J. Chem. Eng. Data 57 (2012) 1881–1886.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  • Jochen Winkelmann
    • 1
  1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany

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