Hexanamine, n-hexyl-, hydrochloride
- Formula: C12H28ClN
- Molecular weight: 221.810
- IUPAC Standard InChIKey: RVRVJRQPLLZZTD-UHFFFAOYSA-N
- CAS Registry Number: 2296-13-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Di-n-hexylammonium chloride
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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 solid
Cp,solid (cal/mol*K) | Temperature (K) | Reference | Comment |
---|---|---|---|
97.66 | 300.92 | Van Oort and White, 1988 | T = 25 to 350 K. Unsmoothed experimental datum. |
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 by: Eugene S. Domalski and Elizabeth D. Hearing
Enthalpy of phase transition
ΔHtrs (kcal/mol) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
0.217 | 115.25 | crystaline, III | crystaline, II | Van Oort and White, 1988 | |
3.8121 | 279.39 | crystaline, II | crystaline, I | Van Oort and White, 1988 |
Entropy of phase transition
ΔStrs (cal/mol*K) | Temperature (K) | Initial Phase | Final Phase | Reference | Comment |
---|---|---|---|---|---|
1.89 | 115.25 | crystaline, III | crystaline, II | Van Oort and White, 1988 | |
13.71 | 279.39 | crystaline, II | crystaline, I | Van Oort and White, 1988 |
IR Spectrum
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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: Coblentz Society, Inc.
Condensed Phase Spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.
Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.
Additional Data
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Owner | Copyright (C) 1987 by the Coblentz Society Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
---|---|
Origin | BRITISH PETROLEUM CO. LTD., ENGLAND |
Source reference | COBLENTZ NO. 9358 |
Date | 1972/06/13 |
Name(s) | N,N-dihexylamine hydrochloride Dihexylamine, hydrochloride |
State | SOLID (KBr DISC, 0.8% WT.) HCl RUN IN KBr MAY CONTAIN SOME HBr REF. Can. J. Spec., 18,4,101, '73 C. S. DOUSE and P. B. TOOKE |
Instrument | PERKIN-ELMER 157 |
Resolution | 2 |
Sampling procedure | TRANSMISSION |
Data processing | DIGITIZED BY COBLENTZ SOCIETY (BATCH II) FROM HARD COPY |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Van Oort and White, 1988
Van Oort, M.J.M.; White, M.A.,
Polymorphism in dialkylammonium chlorides. An adiabatic calorimetry study,
Ber. Bunsenges. Phys. Chem., 1988, 92, 168-176. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, IR Spectrum, References
- Symbols used in this document:
Cp,solid Constant pressure heat capacity of solid ΔHtrs Enthalpy of phase transition ΔStrs Entropy of phase transition - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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