Silane, trichloromethyl-

• Formula: CH₃Cl₃Si
• Molecular weight: 149.479
• IUPAC Standard InChI: InChI=1S/CH3Cl3Si/c1-5(2,3)4/h1H3 Copy

  
• IUPAC Standard InChIKey: JLUFWMXJHAVVNN-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-79-6
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Methyltrichlorosilane; Monomethyltrichlorosilane; Trichloromethylsilane; Trichloromethylsilicon; CH3SiCl3; Methyl-trichlorsilan; Methylsilicochloroform; Silane, methyltrichloro-; Trichlor-methylsilan; UN 1250; SiCH3Cl3; Methylsilyl trichloride; NSC 77069; LS 40
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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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:
BS - Robert L. Brown and Stephen E. Stein
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

Enthalpy of vaporization

Antoine Equation Parameters

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

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Enthalpy of fusion

Entropy of fusion

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.

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Rugina, Gaspar, et al., 1987
Rugina, T.; Gaspar, M.; Sacarescu, L., Liquid-vapor equilibrium for a binary system of dichlorodimethyl-silane with trichloromethylsilane, chloromethylsilane and silicontetrachloride., Rev. Chim. (Bucharest), 1987, 38, 680. [all data]

Samorukov and Kostryukov, 1971
Samorukov, O.P.; Kostryukov, V.N., Low temp. heat capacities melting points, heats of fusion, and thermodyna- mic functions of the condensed phases of trichloromethylsilane and dichloromethylsilane dichlorodimethylsilane, Russ. J. Phys. Chem. (Engl. Transl.), 1971, 45, 747-8. [all data]

Sokolova, Prokof'eva, et al., 1973
Sokolova, T.D.; Prokof'eva, N.K.; Nisel'son, L.A., Certain physicochemical properties of trichloromethylsilane, Russ. J. Phys. Chem. (Engl. Transl.), 1973, 47, 154. [all data]

Stepanov, 1972
Stepanov, N.G., Some physical properties of methyltrichlorosilane and diethyldichlorosilane on the saturation line and near the critical region, Russ. J. Phys. Chem. (Engl. Transl.), 1972, 46, 464. [all data]

Golubkov, Lapidus, et al., 1967
Golubkov, Y.V.; Lapidus, I.I.; Nisel'son, L.A., Russ. J. Phys. Chem., 1967, 41, 8, 1122. [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]

Samorukov and Kostryukov, 1971, 2
Samorukov, O.P.; Kostryukov, V.N., Thermodynamics of organic derivatives of chlorosilanes. Low-temperature heat capacities, melting points, heats of fusion, and thermodynamic functions of the condensed phases of trichloromethylsilane and dichloromethylsilane, Russ. J. Phys. Chem., 1971, 45, 747-748. [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]

Notes

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• Symbols used in this document:
  

  Pc	Critical pressure
  Tboil	Boiling point
  Tc	Critical temperature
  Ttriple	Triple point temperature
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔvapH	Enthalpy of vaporization
  ρc	Critical density

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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