The temperature dependence of the density and refractive indices of ethylbenzene, o- and m-xylenes from 273° K down to their crystallization temperatures has been investigated. This dependence has been shown to be linear.
The temperature dependence of the surface tension of toluene, ethylbenzene, o- and m-xylenes is linear from 273° K down to their crystallization temperatures.
Hydrostatic weighing gives reliable results for determining the densities of the liquids at low temperatures.
The molecular refraction and parachor of toluene, ethylbenzene, m-xylene and o-xylene have a tendency to decrease with a decrease in temperature from 273° K.
This is a preview of subscription content, log in to check access.
Buy single article
Instant access to the full article PDF.
Price includes VAT for USA
Subscribe to journal
Immediate online access to all issues from 2019. Subscription will auto renew annually.
This is the net price. Taxes to be calculated in checkout.
The Physicochemical Properties of Individual Hydrocarbons, No. 6, Edited by M. D. Tilicheev, Gostoptekhizdat (1957); The Physicochemical Properties of Individual Hydrocarbons, Edited by V. M. Tatevskii, Gostoptekhizdat (1960).
N. B. Vargaftik, Handbook on the Thermophysical Properties of Gases and Liquids, Fizmatgia (1963).
G. B. Bokii, G. G. Tsurinov, V. I. Sokol and V. Z. Kolodyazhnyi, Zh. neorg. khim.,6 (8), 1754 (1961).
A. Weissberger, E. S. Proskauer, J. A. Riddick and E. E. Toops, Organic Solvents, IL (1958).
V. N. Grigor'ev and N. S. Rudenko, ZhETF,40, 757 (1961).
V. G. Ben'kovskii, T. M. Bogoslovskaya, L. D. Kiiko and M. Kh. Nauruzov, Neftekhimiya,3 (2), 173 (1963).
V. G. Ben'kovskii, T. M. Bogoslovskaya, L. D. Kiiko and M. Kh. Nauruzov, Neftekhimiya,3 (3), 310 (1963).
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 1, pp. 22–25, January, 1966.
About this article
Cite this article
Ben'kovskii, V.G., Bogoslovskaya, T.M. & Nauruzov, M.K. Density, surface tension and refractive index of aromatic hydrocarbons at low temperatures. Chem Technol Fuels Oils 2, 23–26 (1966). https://doi.org/10.1007/BF00726644
- Refractive Index
- Surface Tension