1-(Trimethylsilyl)-1-propyne
- Formula: C6H12Si
- Molecular weight: 112.2450
- IUPAC Standard InChI: InChI=1S/C6H12Si/c1-5-6-7(2,3)4/h1-4H3
- IUPAC Standard InChIKey: DCGLONGLPGISNX-UHFFFAOYSA-N
- CAS Registry Number: 6224-91-5
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1-(Trimethylsilyl)propyne; Silane, trimethyl-1-propynyl-; 1-(Trimethylsilyl)prop-1-yne; 1-Propynyltrimethylsilane; Propyne, 1-trimethylsilyl
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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
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 372. to 373. | K | N/A | Farchan Laboratories, 1990 | BS |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 2.620 | 204.5 | Kulagina and Lebedev, 1993 | See also Lebedev and Kulagina, 1997.; AC |
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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-101 | 702. | Zenkevich, 2005 | 25. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Farchan Laboratories, 1990
Farchan Laboratories,
Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]
Kulagina and Lebedev, 1993
Kulagina, T.G.; Lebedev, B.V.,
Calorimetric study of trimethylsilylpropyne, its polymerization process and polytrimethylsilylpropyne in the range of 5 to 400 K,
Calorim. Anal. Therm., 1993, 24, 253. [all data]
Lebedev and Kulagina, 1997
Lebedev, B.V.; Kulagina, T.G.,
Thermodynamic properties of 1-trimethylsilyl-1-propyne fromT=8 K toT=330 K,
The Journal of Chemical Thermodynamics, 1997, 29, 5, 595-602, https://doi.org/10.1006/jcht.1996.0177
. [all data]
Zenkevich, 2005
Zenkevich, I.G.,
Experimentally measured retention indices., 2005. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tboil Boiling point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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