Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Tetraethyllead

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Phase change data

Go To: Top, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
MS - José A. Martinho Simões
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil455.7KN/ADibrivnyi, Dolbneva, et al., 1986Uncertainty assigned by TRC = 1.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus142.94KN/AStaveley, Warren, et al., 1954Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Ttriple141.49KN/ARabinovich, Nistratov, et al., 1989Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Ttriple139.41KN/ARabinovich, Nistratov, et al., 1989Metastable crystal phase; Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Deltavap56.6 ± 1.0kJ/molCC-RBAbraham and Irving, 1980Other values for the enthalpy of vaporization have been reported: 56.9 ± 2.5 kJ/mol Buckler and Norrish, 1936 and 56.1 ± 2.1 kJ/mol Scott, 1972.; MS
Deltavap56.6 ± 1.0kJ/molCAbraham and Irving, 1980, 2AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
57.3326.Stull, 1947Based on data from 311. - 456. K.; AC
56.3308.Buckler and Norrish, 1936, 2Based on data from 273. - 343. K.; AC
56.7387.Jones, Evans, et al., 1935Based on data from 351. - 423. K.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

View plot Requires a JavaScript / HTML 5 canvas capable browser.

Temperature (K) A B C Reference Comment
311.6 - 456.5.023051984.384-60.506Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
8.791142.94Staveley, Warren, et al., 1954, 2DH
9.11141.4Domalski and Hearing, 1996AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
61.50142.94Staveley, Warren, et al., 1954, 2DH

Temperature of phase transition

Ttrs (K) Initial Phase Final Phase Reference Comment
90.8crystaline, IIIliquidRabinovich, Nistratov, et al., 1989, 2Glass/supercooled liquid transition.; DH

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
9.110141.4crystaline, IIliquidRabinovich, Nistratov, et al., 1989, 2DH
9.091139.41crystaline, IliquidRabinovich, Nistratov, et al., 1989, 2DH

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
64.43141.4crystaline, IIliquidRabinovich, Nistratov, et al., 1989, 2DH
65.21139.41crystaline, IliquidRabinovich, Nistratov, et al., 1989, 2DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Dibrivnyi, Dolbneva, et al., 1986
Dibrivnyi, V.N.; Dolbneva, T.N.; Dikii, M.A., Saturated vapor pressure and vaporization enthalpies of aromatic peroxides in Vses. Konf. po Kalorimetrii i Khim. Termodinamike, 11th, Novosibirsk, Nr 2, p 115, 1986. [all data]

Staveley, Warren, et al., 1954
Staveley, L.A.K.; Warren, J.B.; Paget, H.P.; Dowrick, D.J., Some Thermodynamic Properties of Compounds of the Formula MX4 II. Tetraalkyl Compounds, J. Chem. Soc., 1954, 1954, 1992. [all data]

Rabinovich, Nistratov, et al., 1989
Rabinovich, I.B.; Nistratov, V.P.; Sheiman, M.S.; Karataev, E.N.; Kamelova, G.P.; Feshchenko, I.A., Heat capacity, phase transitions, and thermodynamic functions of tetraethyllead, Zh. Fiz. Khim., 1989, 63, 2520-4. [all data]

Abraham and Irving, 1980
Abraham, M.H.; Irving, R.J., J. Chem. Thermodyn., 1980, 12, 539. [all data]

Buckler and Norrish, 1936
Buckler, E.J.; Norrish, R.G.W., J. Chem. Soc., 1936, 1567.. [all data]

Scott, 1972
Scott, D.W., J. Chem. Thermodyn., 1972, 4, 99. [all data]

Abraham and Irving, 1980, 2
Abraham, M.H.; Irving, R.J., Enthalpies of vaporization of tetramethyltin, tetraethyltin, tetra-n-propyltin, and tetraethyl-lead, and a survey of the Group IV tetramethyl and tetraethyl compounds, The Journal of Chemical Thermodynamics, 1980, 12, 6, 539-544, https://doi.org/10.1016/0021-9614(80)90183-4 . [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Buckler and Norrish, 1936, 2
Buckler, E.J.; Norrish, R.G., 346. The vapour-pressure curve of tetraethyl-lead from 0«65533» to 70«65533», J. Chem. Soc., 1936, 1567, https://doi.org/10.1039/jr9360001567 . [all data]

Jones, Evans, et al., 1935
Jones, W.J.; Evans, D.P.; Gulwell, T.; Griffiths, D.C., 10. Some physical properties of the alkyl compounds of mercury, tin, and lead, J. Chem. Soc., 1935, 39, https://doi.org/10.1039/jr9350000039 . [all data]

Staveley, Warren, et al., 1954, 2
Staveley, L.A.K.; Warren, J.B.; Paget, H.P.; Dowrick, D.J., Some thermodynamic properties of compounds of the formula MX4. Part II. Tetra-alkyl compounds, 1954, J. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Rabinovich, Nistratov, et al., 1989, 2
Rabinovich, I.B.; Nistratov, V.P.; Sheiman, M.S.; Karataev, E.N.; Kamelova, G.P.; Feshchenko, I.A., Heat capacity, phase transitions, and thermodynamic function of tetraethyllead, Zhur. Fiz. Khim., 1989, 63, 2520-2524. [all data]


Notes

Go To: Top, Phase change data, References