Galliumoxid (I). | |
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Generel | |
Systematisk navn |
Galliumoxid (I). |
Traditionelle navne | galliumoxid; galliumhæmoxid |
Chem. formel | Ga2O _ _ |
Fysiske egenskaber | |
Stat | brune krystaller |
Molar masse | 155,44 g/ mol |
Massefylde | 4,77 g/cm³ |
Termiske egenskaber | |
Temperatur | |
• smeltning | ≈650°C |
• kogning | ≈725°C |
Entalpi | |
• uddannelse | -356 kJ/mol |
Klassifikation | |
Reg. CAS nummer | 12024-20-3 |
PubChem | 16702109 |
SMIL | [Ga]O[Ga] |
InChI | InChI=1S/2Ga.O/q2*+1;-2FPSJBOAZDNEBRU-UHFFFAOYSA-N |
ChemSpider | 34990294 |
Data er baseret på standardbetingelser (25 °C, 100 kPa), medmindre andet er angivet. |
Galliumoxid er en binær uorganisk forbindelse af galliummetal og oxygen med formlen Ga 2 O, brune krystaller.
Galliumoxid er et mørkebrunt, gråt eller sort pulver. Stabil i tør luft. Oprenset ved vakuumsublimering ( 500°C).
_ | Galliumforbindelser|
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Gallium antimonid (GaSb) Galliumarsenat ( GaAsO4 ) Galliumarsenid (GaAs) Galliumacetat (Ga( CH3COO ) 3 ) Gallium(I)bromid (GaBr) Gallium(II)bromid ( GaBr2 ) Gallium(III)bromid ( GaBr3 ) Gallates Galliumhydroxid (Ga(OH) 3 ) Gallium hydroxoacetat (Ga(CH 3 COO) 3 3Ga(OH) 3 3H2O ) _ Digallan ( Ga2H6 ) _ _ Hydrogendichlorgallat(I) (H[GaCl 2 ]) Gallium(I)iodid (Gal) Gallium(II)iodid ( Gal2 ) Gallium(III)iodid ( Gal3 ) Galliummetahydroxid (GaO(OH)) Galliumnitrat (Ga(NO 3 ) 3 ) Galliumnitrid (GaN) Galliumoxalat (Ga 2 (C 2 O 4 ) 3 ) Galliumoxid-wolframat (Ga 2 O 3 2WO 3 8H2O ) _ Galliumoxid -acetat (4Ga( CH3COO ) 3 2Ga2O3 _ _ _ 5H2O ) _ Galliummolybdatoxid (2Ga 2 O 3 3MoO 3 15H2O ) _ Galliumoxidchlorid (GaOCl) Gallium(I)oxid ( Ga2O ) Gallium(III)oxid (Ga 2 O 3 ) Gallium(III)perchlorat (Ga(ClO 4 ) 3 ) Galliumselenat (Ga 2 (SeO 4 ) 3 ) Gallium(I)-selenid ( Ga2Se ) Gallium(II)selenid (GaSe) Gallium (III) selenid ( Ga2Se3 ) Galliumsulfat (Ga 2 (SO 4 ) 3 ) Gallium(I)sulfid ( Ga2S ) Gallium(II)sulfid (GaS) Gallium (III) sulfid ( Ga2S3 ) Gallium(II)tellurid (GaTe) Gallium(III)tellurid (Ga 2 Te 3 ) Tetramethyldigallan (Ga 2 H 2 (CH 3 ) 4 ) Hydrogentetraclorgallat(III) (H[GaCl 4 ]) Gallium(III)thiocyanat (Ga(NCS) 3 ) Trimethylgallium (Ga(CH 3 ) 3 ) Triphenylgallium ( Ga ( C6H5 ) 3 ) Triethylgallium ( Ga ( C2H5 ) 3 ) Galliumphosphat (GaPO 4 ) Galliumphosphid (GaP) Galliumfluorid (GaF 3 ) Gallium (II)chlorid (GaCl2 ) Gallium (III)chlorid (GaCl3 ) |