Silane, tetramethyl-

• Formula: C₄H₁₂Si
• Molecular weight: 88.2236
• IUPAC Standard InChI: InChI=1S/C4H12Si/c1-5(2,3)4/h1-4H3 Copy

  
• IUPAC Standard InChIKey: CZDYPVPMEAXLPK-UHFFFAOYSA-N Copy
• CAS Registry Number: 75-76-3
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Tetramethylsilane; (CH3)4Si; Silicon, tetramethyl-; Tetramethylsilicane; UN 2749; Si(CH3)4; CT2050; TMS; NSC 5210; T2050
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
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• Data at other public NIST sites:
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  • X-ray Photoelectron Spectroscopy Database, version 5.0
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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

Constant pressure heat capacity of liquid

References

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

Harada, Atake, et al., 1977
Harada, M.; Atake, T.; Chihara, H., Thermodynamic properties of polymorphic phases of tetramethylsilane, J. Chem. Thermodynam., 1977, 9, 523-534. [all data]

Aston, Kennedy, et al., 1941
Aston, J.G.; Kennedy, R.M.; Messerly, G.H., The heat capacity and entropy, heats of fusion and vaporization and the vapor pressure of silicon tetramethyl, J. Am. Chem. Soc., 1941, 63, 2343-2348. [all data]

Shinoda, Enokida, et al., 1973
Shinoda, T.; Enokida, H.; Maeda, Y.; Tomita, H.; Mashiko, Y., Heat capacity of tetramethylsilane in the range from 2 to 26 K and premelting range, Bull. Chem. Soc. Japan, 1973, 46, 48-52. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, References

• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions

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