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Diffusion coefficient of 1,7,7-trimethyl-bicyclo[2.2.1]heptane-2,3-dione in 2-hydroxy-benzoic acid phenyl ester

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

Abstract

This chapter provides the diffusion coefficient of 1,7,7-trimethyl-bicyclo[2.2.1]heptane-2,3-dione in 2-hydroxy-benzoic acid phenyl ester at different concentrations measured using forced Rayleigh scattering.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C10 H14 O2

(1)

1,7,7-trimethyl-bicyclo[2.2.1]heptane-2,3-dione

10373-78-1

C13 H10 O3

(2)

2-hydroxy-benzoic acid phenyl ester

118-55-8

Intradiffusion Coefficient: D1T (T); Method: FRS

Ref.: [2002W2]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

266.0 ± 0.1

101.32

5.5

 

261.4 ± 0.1

101.32

2.3

 

255.2 ± 0.1

101.32

1.0

 

251.2 ± 0.1

101.32

0.55

 

246.4 ± 0.1

101.32

0.15

 

242.5 ± 0.1

101.32

0.057

 

237.9 ± 0.1

101.32

0.016

 

233.7 ± 0.1

101.32

4.8 ⋅ 10−12

 

229.9 ± 0.1

101.32

1.3 ⋅ 10−12

 

226.0 ± 0.1

101.32

0.5 ⋅ 10−12

 

222.3 ± 0.1

101.32

0.87 ⋅ 10−13

 

220.1 ± 0.1

101.32

0.32 ⋅ 10−13

 

Comment: composition: mass fraction w1 ≤ 0.010

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

FRS

forced Rayleigh scattering

References

  1. [2002W2]
    Wang C. H., Gong, S. S.: J. Chem. Phys. 117 (2002) 4896–4900.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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