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Compressed-Liquid Density Measurements of 3-Ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethylhexane



Stephanie L. Outcalt


Compressed-liquid densities of 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethyl-hexane (C9F15H5O) have been measured with a vibrating U-tube densimeter. To closely examine the repeatability of the measurements as well as the thermal stability of the test fluid, three series of measurements were made from 270 K to 470 K, and 0.5 MPa to 50 MPa. The overall combined uncertainty of the density data is 0.81 kg•m-3. Results of the measurements presented here are compared with previously measured densities found in the literature and show good agreement.
Journal of Chemical and Engineering Data


2-trifluoromethyl-3-ethoxydodecafluorohexane, 3-ethoxy-1, 1, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6-dodecafluoro-2-trifluoromethyl-hexane, compressed liquid, Density, fluoroether, HFE-7500, Vibrating-tube densimeter.


Outcalt, S. (2014), Compressed-Liquid Density Measurements of 3-Ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-trifluoromethylhexane, Journal of Chemical and Engineering Data, [online], (Accessed June 13, 2024)


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Created May 28, 2014, Updated November 10, 2018