Benzonitrile, 4-[[[4-(hexyloxy)phenyl]methylene]amino]-

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

ΔHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
1.221306.98crystaline, IIcrystaline, ITsuji, Sorai, et al., 1979 
5.6812334.05crystaline, IliquidTsuji, Sorai, et al., 1979Solid nematic.
0.4183375.10liquidliquidTsuji, Sorai, et al., 1979 

Entropy of phase transition

ΔStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
3.99306.98crystaline, IIcrystaline, ITsuji, Sorai, et al., 1979 
17.0334.05crystaline, IliquidTsuji, Sorai, et al., 1979Solid
0.76375.10liquid, Nematicliquid, isotropic liquid transition (Note: 1750/375Tsuji, Sorai, et al., 1979 

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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Mass 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, 1994
NIST MS number 135858

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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.

Tsuji, Sorai, et al., 1979
Tsuji, K.; Sorai, M.; Suga, H.; Seki, S., Heat capacity and thermodynamic properties of p'-substituted p-n-hexyloxybenzylideneaniline. 1. p-n-hexyloxybenzylideneamino-p'-benzonitrile (HBAB), Mol. Cryst. Liq. Cryst., 1979, 55, 71-87. [all data]


Notes

Go To: Top, Phase change data, Mass spectrum (electron ionization), References