1-Dodecanamine
- Formula: C12H27N
- Molecular weight: 185.3495
- IUPAC Standard InChIKey: JRBPAEWTRLWTQC-UHFFFAOYSA-N
- CAS Registry Number: 124-22-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Dodecylamine; n-Dodecylamine; Alamine 4; Armeen 12D; Laurinamine; Laurylamine; Nissan Amine BB; 1-Aminododecane; Amine 12; Armeen 12; Lauramine; 1-Dodecylamine; Amine BB; Farmin 20D; Kemamine P690; Monododecylamine; n-Laurylamine
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Phase change data
Go To: Top, Gas phase ion energetics data, 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 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
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 521.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | BS |
Tboil | 532.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Tboil | 405.65 | K | N/A | Harwood, 1938 | Uncertainty assigned by TRC = 5. K; TRC |
Tboil | 521.15 | K | N/A | Lutz, 1886 | Uncertainty assigned by TRC = 5. K; TRC |
Quantity | Value | Units | Method | Reference | Comment |
Tfus | 301. ± 2. | K | AVG | N/A | Average of 14 values; Individual data points |
Reduced pressure boiling point
Tboil (K) | Pressure (atm) | Reference | Comment |
---|---|---|---|
399.7 | 0.013 | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Reference | Comment |
---|---|---|---|
15.2 | 371. | Stull, 1947 | Based on data from 356. to 521. K.; AC |
Antoine Equation Parameters
log10(P) = A − (B / (T + C))
P = vapor pressure (atm)
T = temperature (K)
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Temperature (K) | A | B | C | Reference | Comment |
---|---|---|---|---|---|
356.0 to 521. | 5.72892 | 2821.24 | -28.629 | Stull, 1947 | Coefficents calculated by NIST from author's data. |
Gas phase ion energetics data
Go To: Top, Phase change data, 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: Michael M. Meot-Ner (Mautner)
Gas basicity at 298K
Gas basicity (review) (kcal/mol) | Reference | Comment |
---|---|---|
210.2 ± 2.2 | Gross, Rodriguez-Cruz, et al., 1995 | T = 300K; 3-Fluoropyridine; i-Propylamine. Reference GBs readjusted to Hunter and Lias, 1998. Cited uncertainty is half of the ΔGB between the bracketing bases |
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Gas phase ion energetics 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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Due to licensing restrictions, this spectrum cannot be downloaded.
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 | Japan AIST/NIMC Database- Spectrum MS-NW-2333 |
NIST MS number | 229207 |
References
Go To: Top, Phase change data, Gas phase ion energetics 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.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Harwood, 1938
Harwood, J.,
, 1938. [all data]
Lutz, 1886
Lutz, E.,
The Degradation of Myristic Acid to Lauric Acid,
Chem. Ber., 1886, 19, 1433. [all data]
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Gross, Rodriguez-Cruz, et al., 1995
Gross, D.S.; Rodriguez-Cruz, S.E.; Bock, S.; Williams, E.R.,
Measurement of the Coulomb Energy and Dielectric Polarizability of Gas-Phase Diprotonated Diaminoalkanes,
J. Phys. Chem., 1995, 99, 4034. [all data]
Hunter and Lias, 1998
Hunter, E.P.; Lias, S.G.,
Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update,
J. Phys. Chem. Ref. Data, 1998, 27, 3, 413-656, https://doi.org/10.1063/1.556018
. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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