Ethyltrichlorosilane

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Condensed phase thermochemistry data

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

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
liquid307.7J/mol*KN/ANagiev, Dzhafarov, et al., 1969 

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
192.6298.16Nagiev, Dzhafarov, et al., 1969T = 12.5 to 298.16 K.

Phase change data

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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, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tc560.0KN/AStepanov and Nozdrev, 1968Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Pc33.30barN/AStepanov and Nozdrev, 1968Uncertainty assigned by TRC = 0.1114 bar; TRC
Quantity Value Units Method Reference Comment
ρc2.48mol/lN/AStepanov and Nozdrev, 1968Uncertainty assigned by TRC = 0.02 mol/l; ultrasonic velocity measurements; TRC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
35.1318.N/ASokolov, Karapet'yants, et al., 1970Based on data from 303. to 363. K.; AC
35.9316.IJenkins and Chambers, 1954Based on data from 301. to 368. K.; AC

Antoine Equation Parameters

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

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Temperature (K) A B C Reference
301.7 to 368.83.706641102.-74.Jenkins and Chambers, 1954

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
6.958165.26Nagiev, Dzhafarov, et al., 1969DH
6.96165.3Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
42.09165.26Nagiev, Dzhafarov, et al., 1969DH

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:


Gas phase ion energetics data

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

Data compiled by: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference
10.74 ± 0.04EISteele, Nichols, et al., 1962

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C2H4+12.48 ± 0.05?EISteele, Nichols, et al., 1962 
C2H5+12.77 ± 0.05?EISteele, Nichols, et al., 1962 
SiCl3+12.10 ± 0.03C2H5EISteele, Nichols, et al., 1962 

Mass spectrum (electron ionization)

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

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Mass spectrum
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Additional Data

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-3280
NIST MS number 233902

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Gas Chromatography

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

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedSE-30140.723.Kirichenko, Markov, et al., 1975Ar; Column length: 1. m
PackedSE-3070.702.Kirichenko, Markov, et al., 1975Ar; Column length: 1. m
PackedPolymethylsiloxane, (PMS-20000)50.713.1Ainshtein and Shulyatieva, 1972He, Chromosorb W; Column length: 2. m
PackedSE-3040.703.Garzó, Fekete, et al., 1967N2, Chromosorb W; Column length: 2. m

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Nagiev, Dzhafarov, et al., 1969
Nagiev, M.F.; Dzhafarov, O.I.; Karasharli, K.A.; Kostryukov, V.N., Thermodynamic study of ethylchlorosilane in the range 13-300K, Dokl. Akad. Nauk, 1969, SSSR 184(3), 648-649. [all data]

Stepanov and Nozdrev, 1968
Stepanov, N.G.; Nozdrev, V.F., Physical Properties of Certain Organic Derivatives of Chlorosilane in the Critical Region, Russ. J. Phys. Chem. (Engl. Transl.), 1968, 42, 1300-2. [all data]

Sokolov, Karapet'yants, et al., 1970
Sokolov, V.B.; Karapet'yants, M.Kh.; Goncharov, A.K., Tr. Mosk. Khim. Tekhnol. Inst., 1970, 67, 37. [all data]

Jenkins and Chambers, 1954
Jenkins, Arthur C.; Chambers, George F., Vapor Pressures of Silicon Compounds, Ind. Eng. Chem., 1954, 46, 11, 2367-2369, https://doi.org/10.1021/ie50539a043 . [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]

Steele, Nichols, et al., 1962
Steele, W.C.; Nichols, L.D.; Stone, F.G.A., The determination of silicon-carbon and silicon-hydrogen bond dissociation energies by electron impact, J. Am. Chem. Soc., 1962, 84, 4441. [all data]

Kirichenko, Markov, et al., 1975
Kirichenko, É.A.; Markov, B.A.; Kochetov, V.A.; Kuznetsova, T.I., Chromatographic retention indices of alkylchlorosilanes, Zh. Anal. Khim., 1975, 30, 6, 1038-1040. [all data]

Ainshtein and Shulyatieva, 1972
Ainshtein, A.A.; Shulyatieva, T.I., Retention indices of alkyl- and arylchlorosilanes, Zh. Anal. Khim., 1972, 27, 816-821. [all data]

Garzó, Fekete, et al., 1967
Garzó, G.; Fekete, J.; Blazsó, M., Determination of the gas chromatographic retention indices of various organometallic compounds, Acta Chim. Acad. Sci. Hung., 1967, 51, 4, 359-369. [all data]


Notes

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