4-(n-Decyloxy)benzoic acid,4-(n-hexyloxy)phenyl ether
- Formula: C29H43O4
- Molecular weight: 455.6493
- IUPAC Standard InChI: InChI=1S/C29H42O4/c1-3-5-7-9-10-11-12-14-24-31-26-17-15-25(16-18-26)29(30)33-28-21-19-27(20-22-28)32-23-13-8-6-4-2/h15-22H,3-14,23-24H2,1-2H3
- IUPAC Standard InChIKey: JBMARNOUPBCWIL-UHFFFAOYSA-N
- CAS Registry Number: 68162-09-4
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 4-n-Hexoxyphenyl-4'-n-decyloxybenzoate
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Phase change data
Go To: Top, Mass spectrum (electron ionization), References, Notes
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
Enthalpy of fusion
| ΔfusH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 31.700 | 334.85 | Anisimov and Voronov, 1983 | Crystal-smectic C. |
Temperature of phase transition
| Ttrs (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|
| 350.9 | liquid, Smectic C | liquid, smectic A | Anisimov and Voronov, 1983 | |
| 356.496 | liquid, Smectic A | liquid, nematic | Anisimov and Voronov, 1983 |
Enthalpy of phase transition
| ΔHtrs (kJ/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
|---|---|---|---|---|---|
| 1.770 | 362.18 | liquid, Nematic | liquid, isotropic liquid | Anisimov and Voronov, 1983 |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, References, Notes
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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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 | Tony Mujsce |
| NIST MS number | 215715 |
References
Go To: Top, Phase change data, Mass spectrum (electron ionization), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Anisimov and Voronov, 1983
Anisimov, M.A.; Voronov, V.P.,
Adiabatic calorimetry of HOPDOB: Accurate measurements near phase transitions,
Wiss. Beitr. Martin Luther Univ. Halle Wittenberg, 1983, 41(12), 1-6. [all data]
Notes
Go To: Top, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Ttrs Temperature of phase transition ΔHtrs Enthalpy of phase transition ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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