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Home Page Flashcards Alumina Al2O3 structure - Flashcards

Alumina Al2O3 structure – Flashcards

Flashcard maker : Kenneth Wheeler

Molecular Formula Al2O3
Average mass 101.961 Da
Density
Boiling Point
Flash Point
Molar Refractivity
Polarizability
Surface Tension
Molar Volume
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties

    • Experimental Melting Point:

      2045 °C Alfa Aesar 40456, 35839, 43912
      2045 °C Alfa Aesar 10459, 10627, 11501, 11502, 11503, 12553, 12733, 12867, 14558, 31268, 36264, 36341, 36649, 38368, 38497, 38498, 38499, 38500, 39807, 39812, 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018

    • Experimental Boiling Point:

      2980 °C Alfa Aesar 35839, 43912, 40456,
      2980 °C Alfa Aesar 10459, 10627, 11501, 11502, 11503, 12553, 12733, 12867, 36264, 36341, 36649, 38368, 38497, 38498, 38499, 38500, 39807, 39812, 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018

    • Experimental Flash Point:

    • Experimental Gravity:

      3.965 g/mL Alfa Aesar 10459, 10627, 11501, 11502, 11503, 12553, 12733, 12867
      3.5-3.9 g/mL Alfa Aesar 11501, 11502, 11503, 12553, 12733, 12867
      3.97 g/mL Alfa Aesar
      [A17141]

    • Experimental Refraction Index:

      1.7265 Alfa Aesar 44652
      1.765 Alfa Aesar 39814, 42571, 35839, 38368, 36341, 42573, 39815, 42572
      1.768 Alfa Aesar 40456, 12553, 10627

    • Experimental Solubility:

      Soluble in hexane, toluene Alfa Aesar 42767
  • Miscellaneous

    • Safety:

      0 Alfa Aesar 33201, 43223, 43246, 43247, 43248
      11 Alfa Aesar 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018
      11/20/2013 12:00:00 AM Alfa Aesar 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018
      12 Alfa Aesar 40257, 40258, 40259, 40260, 40261, 40262, 40263, 40264, 40265, 40266, 40267, 40280, 40281, 40282, 40391, 41042, 41043, 41044, 41045, 41426, 41427, 41428, 41429, 41430, 41431, 41432, 41433
      16-25-29-33 Alfa Aesar 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018
      20-Nov Alfa Aesar 42767
      22-36-38 Alfa Aesar 36264, 36341, 36649, 38368, 38497, 38498, 38499, 38500, 39807, 39812
      3 Alfa Aesar 42767
      33 Alfa Aesar 42571, 42572, 42573, 42576, 42767, 43119, 43223, 43246, 43247, 43248, 43266, 43887, 43888, 44018
      37 Alfa Aesar 36264, 36341, 36649, 38368, 38497, 38498, 38499, 38500, 39807, 39812
      3-9-16-33 Alfa Aesar 40257, 40258, 40259, 40260, 40261, 40262, 40263, 40264, 40265, 40266, 40267, 40280, 40281, 40282, 40391, 41042, 41043, 41044, 41045, 41426, 41427, 41428, 41429, 41430, 41431, 41432, 41433
      CAUTION: Dust may irritate eyes Alfa Aesar 10459, 10627, 11501, 11502, 11503, 12553, 12867, 14558, 31268, 33195, 33199, 33200, 35839, 36264, 36341, 38368, 39807, 39812, 39814, 39815, 40456, 42571, 42572, 42573, 42576, 43264, 43266, 43832, 43833, 43855, 43857, 43858, 43862, 44018, 44652, 44658, 44659, 44757
      CAUTION: May be harmful if swallowed Alfa Aesar 12733, 36196, 36206
      CAUTION: May irritate eyes, respiratory tract Alfa Aesar 43912
      Danger Alfa Aesar 42767
      DANGER: FLAMMABLE, causes CNS effects, irritates skin & eyes Alfa Aesar 40391, 43119
      DANGER: FLAMMABLE, irritates skin, eyes, lungs Alfa Aesar 40391, 42767
      H225-H332 Alfa Aesar 42767
      Not known to be hazardous in this form Alfa Aesar 36649, 38497, 38498, 38499, 38500, 40257, 40258, 40259, 40260, 40261, 40262, 40263, 40264, 40265, 40266, 40267, 40280, 40281, 40282, 41042, 41043, 41044, 41045, 41426,

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