Dimethylamine

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δfgas-19. ± 2.kJ/molEqkIssoire and Long, 1960Heat of formation derived by Cox and Pilcher, 1970; ALS
Δfgas-23.8kJ/molN/ALemoult, 1907Value computed using ΔfHliquid° value of -49.8 kj/mol from Lemoult, 1907 and ΔvapH° value of 26.0 kj/mol from Issoire and Long, 1960.; DRB

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-45. ± 2.kJ/molEqkIssoire and Long, 1960Heat of formation derived by Cox and Pilcher, 1970; ALS
Δfliquid-49.8kJ/molCcbLemoult, 1907ALS
Quantity Value Units Method Reference Comment
Δcliquid-1792.kJ/molCcbMuller, 1910At 288 K; ALS
Δcliquid-1750.kJ/molCcbLemoult, 1907ALS
Quantity Value Units Method Reference Comment
liquid173.85J/mol*KN/AAston, Eidinoff, et al., 1939Saturated liquid at boiling point.; DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
136.77280.44Aston, Eidinoff, et al., 1939T = 14 to 280 K. Value for saturated liquid.; DH

Phase change data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil281. ± 1.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus180.15KN/ARoberts, Emeleus, et al., 1939Uncertainty assigned by TRC = 0.4 K; not clear whether this was measured or not; TRC
Tfus178.9KN/ASimon and Huter, 1935Uncertainty assigned by TRC = 0.5 K; TRC
Tfus180.15KN/ASimon and Huter, 1935, 2Uncertainty assigned by TRC = 1.5 K; TRC
Tfus180.25KN/AWiberg and Sutterlin, 1935Uncertainty assigned by TRC = 1. K; TRC
Tfus177.15KN/ATimmermans and Mattaar, 1921Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Ttriple180.97KN/AAston, Eidinoff, et al., 1939, 2Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Tc437.22KN/AKay and Young, 1974Uncertainty assigned by TRC = 0.15 K; TRC
Tc437.7KN/ABerthoud, 1917Uncertainty assigned by TRC = 0.3 K; TRC
Tc437.75KN/ABerthoud, 1917Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Pc53.40barN/AKay and Young, 1974Uncertainty assigned by TRC = 0.03 bar; TRC
Pc53.0436barN/ABerthoud, 1917Uncertainty assigned by TRC = 0.3039 bar; TRC
Pc53.1247barN/ABerthoud, 1917Uncertainty assigned by TRC = 0.4053 bar; TRC
Quantity Value Units Method Reference Comment
Δvap25.44kJ/molN/AMajer and Svoboda, 1985 
Δvap25.4 ± 0.04kJ/molVIssoire and Long, 1960Heat of formation derived by Cox and Pilcher, 1970; ALS
Δvap26.0kJ/molN/AIssoire and Long, 1960DRB
Δvap26.5 ± 0.1kJ/molVAston, Eidinoff, et al., 1939, 3ALS

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
26.485280.03N/AAston, Eidinoff, et al., 1939P = 101.325 kPa; DH
26.4280.N/AMajer and Svoboda, 1985 
27.0292.AStephenson and Malanowski, 1987Based on data from 277. to 360. K.; AC
23.8373.AStephenson and Malanowski, 1987Based on data from 358. to 438. K.; AC
28.4264.AStephenson and Malanowski, 1987Based on data from 202. to 279. K. See also Aston, Eidinoff, et al., 1939 and Boublik, Fried, et al., 1984.; AC

Entropy of vaporization

ΔvapS (J/mol*K) Temperature (K) Reference Comment
94.58280.03Aston, Eidinoff, et al., 1939P; DH

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Temperature (K) A B C Reference Comment
201.38 to 280.014.29371995.445-47.869Aston, Eidinoff, et al., 1939Coefficents calculated by NIST from author's data.

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
5.941180.97Aston, Eidinoff, et al., 1939DH
5.94181.Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
32.83180.97Aston, Eidinoff, et al., 1939DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
RCD - Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C3H9Sn+ + Dimethylamine = (C3H9Sn+ • Dimethylamine)

By formula: C3H9Sn+ + C2H7N = (C3H9Sn+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr185.kJ/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr185.kJ/molPHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Quantity Value Units Method Reference Comment
Δr127.J/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
Δr133.J/mol*KN/AStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
118.525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M
115.525.PHPMSStone and Splinter, 1984gas phase; switching reaction((CH3)3Sn+)CH3OH, Entropy change calculated or estimated; M

Lithium ion (1+) + Dimethylamine = (Lithium ion (1+) • Dimethylamine)

By formula: Li+ + C2H7N = (Li+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr177.kJ/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr110.J/mol*KN/AWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M
Quantity Value Units Method Reference Comment
Δr143.kJ/molICRWoodin and Beauchamp, 1978gas phase; switching reaction(Li+)H2O, Entropy change calculated or estimated; Dzidic and Kebarle, 1970 extrapolated; M

C2H6N- + Hydrogen cation = Dimethylamine

By formula: C2H6N- + H+ = C2H7N

Quantity Value Units Method Reference Comment
Δr1653. ± 8.4kJ/molD-EARadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr1658.7 ± 3.7kJ/molG+TSMacKay, Hemsworth, et al., 1976gas phase; B
Quantity Value Units Method Reference Comment
Δr1623. ± 8.8kJ/molH-TSRadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr1628.4 ± 2.5kJ/molIMREMacKay, Hemsworth, et al., 1976gas phase; B

C3H9Si+ + Dimethylamine = (C3H9Si+ • Dimethylamine)

By formula: C3H9Si+ + C2H7N = (C3H9Si+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr251.kJ/molPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M
Quantity Value Units Method Reference Comment
Δr179.J/mol*KPHPMSLi and Stone, 1990gas phase; switching reaction,Thermochemical ladder((CH3)3Si+)C6H5COOC2H5; Wojtyniak and Stone, 1986; M

C2H8N+ + Dimethylamine = (C2H8N+ • Dimethylamine)

By formula: C2H8N+ + C2H7N = (C2H8N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr101.kJ/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr87.0kJ/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr118.J/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M
Δr108.J/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

(C2H8N+ • 2Dimethylamine) + Dimethylamine = (C2H8N+ • 3Dimethylamine)

By formula: (C2H8N+ • 2C2H7N) + C2H7N = (C2H8N+ • 3C2H7N)

Quantity Value Units Method Reference Comment
Δr41.kJ/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr109.J/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 3Dimethylamine) + Dimethylamine = (C2H8N+ • 4Dimethylamine)

By formula: (C2H8N+ • 3C2H7N) + C2H7N = (C2H8N+ • 4C2H7N)

Quantity Value Units Method Reference Comment
Δr33.kJ/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr94.1J/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • 4Dimethylamine) + Dimethylamine = (C2H8N+ • 5Dimethylamine)

By formula: (C2H8N+ • 4C2H7N) + C2H7N = (C2H8N+ • 5C2H7N)

Quantity Value Units Method Reference Comment
Δr26.kJ/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr94.1J/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

(C2H8N+ • Dimethylamine) + Dimethylamine = (C2H8N+ • 2Dimethylamine)

By formula: (C2H8N+ • C2H7N) + C2H7N = (C2H8N+ • 2C2H7N)

Quantity Value Units Method Reference Comment
Δr68.6kJ/molPHPMSMeot-Ner (Mautner), 1992gas phase; M
Quantity Value Units Method Reference Comment
Δr114.J/mol*KPHPMSMeot-Ner (Mautner), 1992gas phase; M

C3H10N+ + Dimethylamine = (C3H10N+ • Dimethylamine)

By formula: C3H10N+ + C2H7N = (C3H10N+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr85.8kJ/molPHPMSYamdagni and Kebarle, 1973gas phase; M
Quantity Value Units Method Reference Comment
Δr119.J/mol*KPHPMSYamdagni and Kebarle, 1973gas phase; M

Potassium ion (1+) + Dimethylamine = (Potassium ion (1+) • Dimethylamine)

By formula: K+ + C2H7N = (K+ • C2H7N)

Quantity Value Units Method Reference Comment
Δr81.6kJ/molHPMSDavidson and Kebarle, 1976gas phase; M
Quantity Value Units Method Reference Comment
Δr89.5J/mol*KHPMSDavidson and Kebarle, 1976gas phase; M

(dimethylamino)methanol = Dimethylamine + Formaldehyde

By formula: C3H9NO = C2H7N + CH2O

Quantity Value Units Method Reference Comment
Δr126. ± 0.8kJ/molCmRogers and Rapiejko, 1974liquid phase; Heat of formation derived by 77PED/RYL; ALS

Sodium ion (1+) + Dimethylamine = (Sodium ion (1+) • Dimethylamine)

By formula: Na+ + C2H7N = (Na+ • C2H7N)

Free energy of reaction

ΔrG° (kJ/mol) T (K) Method Reference Comment
82.0298.IMREMcMahon and Ohanessian, 2000Anchor alanine=39.89; RCD

1-(4-chlorophenyl)-1,3-dimethylurea = Benzene, 1-chloro-4-isocyanato- + Dimethylamine

By formula: C9H11ClN2O = C7H4ClNO + C2H7N

Quantity Value Units Method Reference Comment
Δr155.0 ± 2.5kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

N,N-Dimethyl-N'-p-methylphenylurea = Dimethylamine + Benzene, 1-isocyanato-4-methyl-

By formula: C10H14N2O = C2H7N + C8H7NO

Quantity Value Units Method Reference Comment
Δr128.4 ± 0.5kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

3-(4-Methoxyphenyl)-1,1-dimethylurea = Dimethylamine + Benzene, 1-isocyanato-4-methoxy-

By formula: C10H14N2O2 = C2H7N + C8H7NO2

Quantity Value Units Method Reference Comment
Δr95.2 ± 0.9kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Urea, N'-(3-chlorophenyl)-N,N-dimethyl- = Dimethylamine + Benzene, 1-chloro-3-isocyanato-

By formula: C9H11ClN2O = C2H7N + C7H4ClNO

Quantity Value Units Method Reference Comment
Δr148.0 ± 1.8kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Fluometuron = Dimethylamine + Benzene, 1-isocyanato-3-(trifluoromethyl)-

By formula: C10H11F3N2O = C2H7N + C8H4F3NO

Quantity Value Units Method Reference Comment
Δr152.1 ± 2.8kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Diuron = Benzene, 1,2-dichloro-4-isocyanato- + Dimethylamine

By formula: C9H10Cl2N2O = C7H3Cl2NO + C2H7N

Quantity Value Units Method Reference Comment
Δr118.5 ± 2.3kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

Allyl chloride + 2Dimethylamine = N-Allyl-N,N-dimethylamine + Dimethylamine hydrochloride

By formula: C3H5Cl + 2C2H7N = C5H11N + C2H8ClN

Quantity Value Units Method Reference Comment
Δr-82.6 ± 0.4kJ/molCmBeldie, Aelenei, et al., 1982liquid phase; ALS

N,N-Dimethyl-N'-m-methylphenylurea = Dimethylamine + Benzene, 1-isocyanato-3-methyl-

By formula: C10H14N2O = C2H7N + C8H7NO

Quantity Value Units Method Reference Comment
Δr109.9kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; Dissociation; ALS

2Dimethylamine + Formaldehyde = Methanediamine, N,N,N',N'-tetramethyl- + Water

By formula: 2C2H7N + CH2O = C5H14N2 + H2O

Quantity Value Units Method Reference Comment
Δr-191. ± 3.kJ/molCmRogers and Rapiejko, 1974gas phase; ALS

Fenuron = Benzene, isocyanato- + Dimethylamine

By formula: C9H12N2O = C7H5NO + C2H7N

Quantity Value Units Method Reference Comment
Δr134.2 ± 2.9kJ/molEqkChimishkyan, Svetlova, et al., 1984solid phase; ALS

Dimethylamine + Formaldehyde = (dimethylamino)methanol

By formula: C2H7N + CH2O = C3H9NO

Quantity Value Units Method Reference Comment
Δr-126. ± 0.8kJ/molCmRogers and Rapiejko, 1974gas phase; ALS

2Methylamine = Dimethylamine + Ammonia

By formula: 2CH5N = C2H7N + H3N

Quantity Value Units Method Reference Comment
Δr-19.7kJ/molEqkIssoire and Long, 1960gas phase; ALS

Henry's Law data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, 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: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/(kg*bar)) d(ln(kH))/d(1/T) (K) Method Reference
31.4000.LN/A
56. MN/A

Gas phase ion energetics data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

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

Data evaluated as indicated in comments:
HL - Edward P. Hunter and Sharon G. Lias
L - Sharon G. Lias

Data compiled as indicated in comments:
B - John E. Bartmess
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

View reactions leading to C2H7N+ (ion structure unspecified)

Quantity Value Units Method Reference Comment
IE (evaluated)8.24 ± 0.08eVN/AN/AL
Quantity Value Units Method Reference Comment
Proton affinity (review)929.5kJ/molN/AHunter and Lias, 1998HL
Quantity Value Units Method Reference Comment
Gas basicity896.5kJ/molN/AHunter and Lias, 1998HL

Ionization energy determinations

IE (eV) Method Reference Comment
8.2 ± 0.1PEAue, Webb, et al., 1980LLK
8.2PEAue and Bowers, 1979LLK
8.83EIBaldwin, Loudon, et al., 1977LLK
8.2 ± 0.1PEAue, Webb, et al., 1976LLK
8.30PEVovna and Vilesov, 1974LLK
8.25 ± 0.02PEMaier and Turner, 1973LLK
8.07PECullen, Frost, et al., 1972LLK
8.25PECornford, Frost, et al., 1971LLK
8.36PEAl-Joboury and Turner, 1964RDSH
8.24 ± 0.02PIWatanabe and Mottl, 1957RDSH
8.95PEDaamen and Oskam, 1978Vertical value; LLK
8.97PEKimura and Osafune, 1975Vertical value; LLK
8.85PEGibbins, Lappert, et al., 1975Vertical value; LLK
8.929PEAue, Webb, et al., 1975Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CH3+14.8CH3NHEISenSharma and Franklin, 1973LLK
CH4N+10.80?EILoudon and Webb, 1977LLK
C2H3+16.6 ± 0.5?EIGallegos and Kiser, 1962RDSH
C2H6N+9.65HEILossing, Lam, et al., 1981LLK
C2H6N+10.55?EILoudon and Webb, 1977LLK
C2H6N+10.50?EILoudon and Webb, 1977LLK
C2H6N+9.41 ± 0.06HEISolka and Russell, 1974LLK
C2H6N+10.1 ± 0.1HEITaft, Martin, et al., 1965RDSH
H4N+14.05 ± 0.05?EIHaney and Franklin, 1969RDSH

De-protonation reactions

C2H6N- + Hydrogen cation = Dimethylamine

By formula: C2H6N- + H+ = C2H7N

Quantity Value Units Method Reference Comment
Δr1653. ± 8.4kJ/molD-EARadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr1658.7 ± 3.7kJ/molG+TSMacKay, Hemsworth, et al., 1976gas phase; B
Quantity Value Units Method Reference Comment
Δr1623. ± 8.8kJ/molH-TSRadisic, Xu, et al., 2002gas phase; BDE supported by 72GOL/SOL, over McMillen and Golden, 1982; B
Δr1628.4 ± 2.5kJ/molIMREMacKay, Hemsworth, et al., 1976gas phase; B

IR Spectrum

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Mass spectrum (electron ionization), Gas Chromatography, References, Notes

Data compiled by: Coblentz Society, Inc.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director


Mass spectrum (electron ionization)

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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

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 NIST Mass Spectrometry Data Center, 1998.
NIST MS number 291481

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Gas Chromatography

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, 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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedApiezon L100.405.Golovnya, Zhuravleva, et al., 1980N2, Chromosorb GAW; Column length: 2.7 m
PackedApiezon L100.434.Golovnya and Zhuravleva, 1973 
PackedApiezon L130.458.Landault and Guiochon, 1964Teflon-Haloport; Column length: 2.26 m

Kovats' RI, polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedPEG-2000152.650.Anderson, Jurel, et al., 1973He, Celite 545 (44-60 mesh); Column length: 3. m
PackedPEG-2000179.646.Anderson, Jurel, et al., 1973He, Celite 545 (44-60 mesh); Column length: 3. m

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-5426.Flamini, Luigi Cioni, et al., 200330. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-101425.Zenkevich, 200525. m/0.20 mm/0.10 μm, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C

Normal alkane RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryMethyl Silicone434.Chen and Feng, 2007Program: not specified

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, IR Spectrum, Mass spectrum (electron ionization), Gas Chromatography, Notes

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

Issoire and Long, 1960
Issoire, J.; Long, C., Etude de la thermodynamique chimique de la reaction de formation des methylamines, Bull. Soc. Chim. France, 1960, 2004-2012. [all data]

Cox and Pilcher, 1970
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Notes

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