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Chemical Name


 

4-azoxyanisole (C14H14N2O3)

Compound Descriptions:

Structure Drawing
Formula:C14H14N2O3
Molecular Weight:258.273 g/mol
Name(s):4-azoxyanisole
PAA
bis(4-methoxy-phenyl)-diazene N-oxide
p,p'-azoxydianisole
benzene, 4,4'-dimethoxyazoxy-
4,4'-dimethoxyazoxybenzene
N,N'-bis-(4-methoxy-phenyl)-diazene N-oxide
4,4'-Dimethoxy-azoxybenzene
4,4'-Azoxyanisole
4,4'-Azoxydianisole
p-Azoxyanisol
4,4'-Dimethoxy-azoxybenzol
Diazene, bis(4-methoxyphenyl)-, 1-oxide
Azoxybenzene, 4,4'-dimethoxy-
p,p'-Azoxyanisole
p,p'-Dimethoxyazoxybenzene
p-Azoxyanisole
p-Azoxydianisole
Diazene, bis(4-methoxyphenyl)-, 1-oxide, (1Z)-
Diazene, bis(4-methoxyphenyl)-, 1-oxide, (Z)-
PAA (liquid crystal)
bis-(4-methoxy-phenyl)-diazene-N-oxide
bis-(4-methoxy-phenyl)-diazene (Z)-N-oxide
(Z)-Bis(4-methoxyphenyl)diazene 1-oxide
CAS-RN:51437-65-1, 1562-94-3, 74123-21-0, 93485-76-8
EINECS:216-348-3 EINECS
LiqCryst (LC):14319 LC
Classification:no charge; carbocycle; aromatic; 6RingOnly; 6ring; ether; 1fragment

European Regulations

1 matching entries in european regulations: ECHA-pre

Derivatives / Analogues

Derivativeisotope: Diazene, bis[4-(methoxy-d3)phenyl-2,3,5,6-d4]-, 1-oxide 
DerivativeEZ isomer: C14H14N2O3 

Landolt-Börnstein Citations:

Acoustical and Optical Properties

 Molecular Acoustics: Vol. II/5 2.1.2, p.35II/5
 Molecular Acoustics: Vol. II/5 2.1.2, p.60II/5

Advanced Materials and Technologies

Crystallography, Structure and Morphology

 Structure Data of Organic Crystals: Vol. III/5b 2:14-14-34, p.772III/5b
 C14 (2597 - 2853): C14H14 - C14H20 (2731 - 2797): Vol. III/10A 2:2735, p.516III/10a

Electrical Properties

Magnetic Properties

Mechanical Properties

Spectroscopic Methods

Thermodynamic Properties

 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.52:130IV/7b
 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.52:130IV/7b
 Liquid Crystals (Phase Transitions): Vol. IV/7b 3.52:130IV/7b
 Thermodynamic Properties of Organic Compounds and Their Mixtures: Vol. IV/8a 3.5.7, p.317IV/8A
 Vapor Pressure of Chemicals: Vol. IV/20b 2.2:2628IV/20B
 Vapor Pressure of Chemicals: Vol. IV/20c 2.8:1426IV/20C

References

II/2
Short: II/2
Title: Magnetic Properties of Coordination and Organometallic Transition Metal Compounds
Author: König, E.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: II/2
Year: 1966
ISBN: 3-540-03593-1
ISBN: 978-3-540-03593-0
Internet Resource: DOI:10.1007/b19948
RefComment: 170 figs., XII, 578 pages. Hardcover
Abstract: The data compiled refer to susceptibility measurements (susceptibility, Curie-constants, magnetic moments, transition temperatures) and ESR-measurements (g-factors and other parameters of the applied spin Hamiltonian). In volume II/2 the literature from 1899 up to 1964 has been considered. Volume II/8 supplements volume II/2, taking into account the data on magnetic susceptibilities and ESR parameters published in the p eriod 1964 to 1968. The following subvolumes II/10,II/11, II/12 supplement data up to 1974.
II/5
Short: II/5
Title: Molecular Acoustics
Author: Schaaffs, W.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: II/5
Year: 1967
ISBN: 3-540-03897-3
ISBN: 978-3-540-03897-9
Internet Resource: DOI:10.1007/b19950
RefComment: 321 figs., XII, 286 pages, Hardcover
III/10a
Short: III/10a
Title: Structure Data of Organic Crystals: C ... C 15
Author: Schudt-Weitz, G.; Strell, I.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: III/10a
Year: 1985
ISBN: 3-540-07834-7
ISBN: 978-3-540-07834-0
Internet Resource: DOI:10.1007/b19984
RefComment: XXII, 634 pages. Hardcover
Abstract: The volume includes an alphabetical index of all substances and a separate "ring index" with all cyclic compounds.
III/20a
Short: III/20a
Title: Nuclear Quadrupole Resonance Spectroscopy Data: Nuclei D ... Cl
Author: Chihara, H.; Nakamura, N.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: III/20a
Year: 1988
Keyword: NQR
ISBN: 3-540-18161-X
ISBN: 978-3-540-18161-3
Internet Resource: DOI:10.1007/b31153
RefComment: IX,677 pages. Hardcover
Abstract: Nuclear Quadrupole Resonance Spectroscopy has become a standard method for structural research in molecular and solid state physics as well as for different branches of chemistry. The volumes cover data for more than 8,000 substances in the solid state. Data for free molecules have been published in volumes II/14 and II/15 of the New Series. The tables are arranged according to the atomic number of the elements.
III/5b
Short: III/5b
Title: Structure Data of Organic Crystals: C 14 ... C 120
Author: Schudt, E.; Weitz, G.
Editor: Hellwege, K.-H.; Hellwege, A.M.
Source: Landolt-Börnstein, New Series
Volume: III/5b
Year: 1971
ISBN: 3-540-05177-5
ISBN: 978-3-540-05177-0
Internet Resource: DOI:10.1007/b19970
RefComment: XXI, 736 pages, and VII, 890 pages. Hardcover
Abstract: Volume III/5 offers a compitation as complete as possible of the space groups and lattice con-stants of all crystals which have been studied by means of X-rays, neutron and electron diffraction.
IV/16
Short: IV/16
Title: Surface tension of pure liquids and binary mixtures
Author: Wohlfarth, Ch.; Wohlfarth, B.
Editor: Lechner, M.D.
Source: Landolt-Börnstein, New Series
Volume: IV/16
Year: 1997
Keyword: organic compounds; surface tension; liquids; mixtures
ISBN: 3-540-63276-X
ISBN: 978-3-540-63276-4
Internet Resource: DOI:10.1007/b60566
RefComment: VII, 439 pages.
IV/18B
Short: IV/18B
Title: Viscosity of Pure Organic Liquids and Binary Liquid Mixtures: Pure Organic Liquids
Author: Wohlfarth, Ch.; Wohlfarth, B.
Editor: Lechner, M.D.
Source: Landolt-Börnstein, New Series
Volume: IV/18B
Year: 2001
Keyword: organic compounds; viscosity; liquids; mixtures
Internet Resource: DOI:10.1007/b68240
RefComment: VII, 409 pages.
IV/1a
Short: IV/1a
Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems
Author: Lacmann, R.; Synowietz, C.
Editor: Schäfer, Kl.
Source: Landolt-Börnstein, New Series
Volume: IV/1a
Year: 1974
ISBN: 3-540-06269-6
ISBN: 978-3-540-06269-1
Internet Resource: DOI:10.1007/b20003
RefComment: X, 716 pages. Hardcover
Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
IV/20B
Short: IV/20B
Title: Vapor Pressure and Antoine Coefficients for Oxygen Containing Organic Compounds
Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R.
Editor: Hall, K.R.
Source: Landolt-Börnstein, New Series
Volume: IV/20B
Year: 2000
Keyword: organic compounds; vapor pressure
ISBN: 3-540-64968-9
ISBN: 978-3-540-64968-7
Internet Resource: DOI:10.1007/b71424
RefComment: VII, 320 pages.
IV/20C
Short: IV/20C
Title: Vapor Pressure and Antoine Coefficients for Nitrogen Containing Organic Compounds
Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R.
Editor: Hall, K.R.
Source: Landolt-Börnstein, New Series
Volume: IV/20C
Year: 2001
Keyword: organic compounds; vapor pressure
ISBN: 3-540-41060-0
ISBN: 978-3-540-41060-7
Internet Resource: DOI:10.1007/b88812
RefComment: VII, 197 pages
IV/6
Short: IV/6
Title: Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures
Author: Wohlfarth, Ch.
Editor: Madelung, O.
Source: Landolt-Börnstein, New Series
Volume: IV/6
Year: 1991
Keyword: organic compounds; dielectric constant; liquids; mixtures
ISBN: 3-540-54417-8
ISBN: 978-3-540-54417-3
Internet Resource: DOI:10.1007/b44266
RefComment: VIII, 521 pages.
IV/7b
Short: IV/7b
Title: Liquid Crystals: Two-Ring Systems with Bridging Group
Author: Vill, V.
Editor: Thiem, J.
Source: Landolt-Börnstein, New Series
Volume: IV/7b
Year: 1992
Keyword: organic compounds; enthaly of fusion; melting point; phase transition; liquid crystals; glass transition
ISBN: 3-540-55504-8
ISBN: 978-3-540-55504-9
Internet Resource: DOI:10.1007/b46099
RefComment: 10 figs., VIII, 653 pages.
IV/8A
Short: IV/8A
Title: Enthalpies of Fusion and Transition of Organic Compounds
Author: Zhang, Z.-Y.; Frenkel, M.; March, K.N.; Wilhoit, R.C.
Editor: Marsh, K.N.
Source: Landolt-Börnstein, New Series
Volume: IV/8A
Year: 1995
Keyword: organic compounds; enthaly of fusion; melting point; phase transition
ISBN: 3-540-58854-X
ISBN: 978-3-540-58854-2
Internet Resource: DOI:10.1007/b55145
RefComment: VIII, 588 pages.
VIII/5A
Short: VIII/5A
Title: Physical and Thermodynamic Properties of Liquid Crystalline Substances
Author: Pestov, S.
Editor: Vill, V.
Source: Landolt-Börnstein, New Series
Volume: VIII/5A
Year: 2003
Keyword: density; molar volume; refractive index; surface tension; heat capacity; thermal conductivity; diffusion coefficient; liquid crystals; order parameter; polarizability; crystal data; viscosity; sound velocity; compressibility; dielectric constant; magnetic susceptibility; dipole moment; vapour pressure
ISBN: 3-540-43365-1
ISBN: 978-3-540-43365-1
Internet Resource: DOI:10.1007/b71736
RefComment: 2003, VI, 492 pages. With CD-ROM. Hardcover
LC
Short: LC
Title: LiqCryst 4.6 - Database of Liquid Crystals
Author: Vill, V.
Year: 2005
Keyword: Flüssigkristalle; LCD; Phasenumwandlung
EINECS
Short: EINECS
Title: EINECS (European Inventory of Existing Commercial Chemical Substances)
Source: Official Journal of the European Communities
Volume: C 146 A (15.06.1990)
Page: 1
Year: 1990
Publish_Date: 1990/06/15

  File created on 2009/18/08 by LCI Publisher GmbH (Gaja Peters, Inga Thede, Volkmar Vill, Ron Zenczykowski)
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