393541

Gallium(III) acetylacetonate

99.99% trace metals basis

• Synonyme(s) : Ga(acac)₃, Gallium(III) 2,4-pentanedionate
• Formule linéaire : [CH₃COCH=C(O-)CH₃]₃Ga
• Numéro CAS: 14405-43-7
• Poids moléculaire : 367.05
• Numéro CE : 238-377-0
• Numéro MDL: MFCD00013492
• Code UNSPSC : 12352103
• ID de substance PubChem : 24864524
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Pureté: 99.99% trace metals basis
• Forme: solid
• Pertinence de la réaction: core: gallium; reagent type: catalyst
• Pf: 196-198 °C (dec.) (lit.)
• Chaîne SMILES: CC(=O)\C=C(\C)O[Ga](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
• InChI: 1S/3C5H8O2.Ga/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
• Clé InChI: ZVYYAYJIGYODSD-LNTINUHCSA-K

Description

Description générale

Gallium(III) acetylacetonate is a sol-gel precursor used to synthesize high-purity GaN nano-wires, nano-needles, and gallium oxide thin films, which are relevant to applications in batteries, fuel cells, and solar cells.

Application

Gallium(III) acetylacetonate can be used:

• As a precursor to synthesize nanocrystalline gallium oxide spinels via solvothermal process for various applications like photocatalysis, battery cathode materials and electrocatalysis.
• To fabricate LiGa alloy layer on Li metal anode from in-situ electroreduction. It suppresses the anode dendrite formation in lithium-sulfur batteries.
• To prepare highly efficient gallium-platinum (GaPt₃) nanoparticles hot-solvent synthesis which act as electrocatalysts for hydrogen evolution reaction.
• To synthesize γ-Ga₂O₃ nanocrystals for fabricating electron-transporting layer for perovskite solar cells. It forms effective interfacial connections with the perovskite top layer, enhancing the efficiency of charge transport.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H312 + H332,H315,H319,H335,H351
• Conseils de prudence: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Organes cibles: Respiratory system
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves