fbpx
Wikipedia

Aluminium oxide (data page)

January 01, 1970

This page provides supplementary chemical data on aluminium oxide.

Material Safety Data Sheet edit

Structure and properties edit

Structure and properties
Dielectric constant, ε11=ε22 9.34 ε0 at 25 °C
Dielectric constant, ε33 11.54 ε0 at 25 °C
Bond strength ?
Bond length ?
Bond angle ?
Magnetic susceptibility ?
Table of Refractive index
Wavelength(μm) no ne
0.193 1.92879 1.91743
0.213 1.88903 1.87839
0.222 1.8754 1.86504
0.226 1.87017 1.85991
0.244 1.85059 1.84075
0.248 1.84696 1.83719
0.257 1.83932 1.82972
0.266 1.83304 1.82358
0.280 1.82437 1.81509
0.308 1.81096 1.80198
0.325 1.80467 1.79582
0.337 1.80082 1.79206
0.351 1.79693 1.78825
0.355 1.79598 1.78732
0.442 1.78038 1.77206
0.458 1.77843 1.77015
0.488 1.7753 1.76711
0.515 1.77304 1.76486
0.532 1.7717 1.76355
0.590 1.76804 1.75996
0.633 1.7659 1.75787
0.670 1.76433 1.75632
0.694 1.76341 1.75542
0.755 1.76141 1.75346
0.780 1.76068 1.75274
0.800 1.76013 1.7522
0.820 1.75961 1.75168
0.980 1.75607 1.74819
1.064 1.75449 1.74663
1.320 1.75009 1.74227
1.550 1.74618 1.73838
2.010 1.73748 1.72973
2.24929 1.73232 1.72432
2.703 1.719 1.711
2.941 1.712 1.704
3.333 1.701 1.693
3.704 1.687 1.679
4.000 1.674 1.666
4.348 1.658 1.65
4.762 1.636 1.628
5.000 1.623 1.615
5.263 1.607 1.599
Table of Coefficients of Sellmeier equation
Coefficient for ordinary wave for extraordinary wave
B1 1.43134930 1.5039759
B2 6.5054713x10−1 5.5069141x10−1
B3 5.3414021 6.5937379
C1 5.2799261−3μm2 5.48041129−3μm2
C2 1.42382647−2μm2 1.47994281−2μm2
C3 3.250178342μm2 4.02895142μm2

Thermodynamic properties edit

Phase behavior
Triple point ? K (? °C), ? Pa
Critical point ? K (? °C), ? Pa
Std enthalpy change
of fusion, ΔfusHo 		? kJ/mol
Std entropy change
of fusion, ΔfusSo 		? J/(mol·K)
Std enthalpy change
of vaporization, ΔvapHo 		? kJ/mol
Std entropy change
of vaporization, ΔvapSo 		? J/(mol·K)
Solid properties
Std enthalpy change
of formation, ΔfHosolid 		-1675.7 kJ/mol
Standard molar entropy,
Sosolid 		50.92 J/(mol K)
Heat capacity, cp 89.7248 J/(mol K)
Liquid properties
Std enthalpy change
of formation, ΔfHoliquid 		-1620.57 kJ/mol
Standard molar entropy,
Soliquid 		67.24 J/(mol K)
Heat capacity, cp 192.5 J/(mol K)
Gas properties
Std enthalpy change
of formation, ΔfHogas 		? kJ/mol
Standard molar entropy,
Sogas 		? J/(mol K)
Heat capacity, cp ? J/(mol K)

Spectral data edit

UV-Vis
λmax ? nm
Extinction coefficient, ε ?
IR
Major absorption bands ? cm−1
NMR
Proton NMR
Carbon-13 NMR
Other NMR data
MS
Masses of
main fragments

References edit

  This box:
  

January 01, 1970
aluminium, oxide, data, page, this, page, provides, supplementary, chemical, data, aluminium, oxide, contents, material, safety, data, sheet, structure, properties, thermodynamic, properties, spectral, data, referencesmaterial, safety, data, sheet, editsiri, s. This page provides supplementary chemical data on aluminium oxide Contents 1 Material Safety Data Sheet 2 Structure and properties 3 Thermodynamic properties 4 Spectral data 5 ReferencesMaterial Safety Data Sheet editSIRI Science StuffStructure and properties editStructure and properties Dielectric constant e11 e22 9 34 e0 at 25 C Dielectric constant e33 11 54 e0 at 25 C Bond strength Bond length Bond angle Magnetic susceptibility Table of Refractive index Wavelength mm no ne 0 193 1 92879 1 91743 0 213 1 88903 1 87839 0 222 1 8754 1 86504 0 226 1 87017 1 85991 0 244 1 85059 1 84075 0 248 1 84696 1 83719 0 257 1 83932 1 82972 0 266 1 83304 1 82358 0 280 1 82437 1 81509 0 308 1 81096 1 80198 0 325 1 80467 1 79582 0 337 1 80082 1 79206 0 351 1 79693 1 78825 0 355 1 79598 1 78732 0 442 1 78038 1 77206 0 458 1 77843 1 77015 0 488 1 7753 1 76711 0 515 1 77304 1 76486 0 532 1 7717 1 76355 0 590 1 76804 1 75996 0 633 1 7659 1 75787 0 670 1 76433 1 75632 0 694 1 76341 1 75542 0 755 1 76141 1 75346 0 780 1 76068 1 75274 0 800 1 76013 1 7522 0 820 1 75961 1 75168 0 980 1 75607 1 74819 1 064 1 75449 1 74663 1 320 1 75009 1 74227 1 550 1 74618 1 73838 2 010 1 73748 1 72973 2 24929 1 73232 1 72432 2 703 1 719 1 711 2 941 1 712 1 704 3 333 1 701 1 693 3 704 1 687 1 679 4 000 1 674 1 666 4 348 1 658 1 65 4 762 1 636 1 628 5 000 1 623 1 615 5 263 1 607 1 599 Table of Coefficients of Sellmeier equation Coefficient for ordinary wave for extraordinary wave B1 1 43134930 1 5039759 B2 6 5054713x10 1 5 5069141x10 1 B3 5 3414021 6 5937379 C1 5 2799261 3mm2 5 48041129 3mm2 C2 1 42382647 2mm2 1 47994281 2mm2 C3 3 250178342mm2 4 02895142mm2Thermodynamic properties editPhase behavior Triple point K C Pa Critical point K C Pa Std enthalpy changeof fusion DfusHo kJ mol Std entropy changeof fusion DfusSo J mol K Std enthalpy changeof vaporization DvapHo kJ mol Std entropy changeof vaporization DvapSo J mol K Solid properties Std enthalpy changeof formation DfHosolid 1675 7 kJ mol Standard molar entropy Sosolid 50 92 J mol K Heat capacity cp 89 7248 J mol K Liquid properties Std enthalpy changeof formation DfHoliquid 1620 57 kJ mol Standard molar entropy Soliquid 67 24 J mol K Heat capacity cp 192 5 J mol K Gas properties Std enthalpy changeof formation DfHogas kJ mol Standard molar entropy Sogas J mol K Heat capacity cp J mol K Spectral data editUV Vis lmax nm Extinction coefficient e IR Major absorption bands cm 1 NMR Proton NMR Carbon 13 NMR Other NMR data MS Masses of main fragmentsReferences edit This box viewedit Except where noted otherwise data relate to Standard temperature and pressure Reliability of data general note Retrieved from https en wikipedia org w index php title Aluminium oxide data page amp oldid 1219990478, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.