8.01059

Aluminium acetylacetonate

for synthesis

• Synonim(y): Aluminium acetylacetonate, Tris(acetylacetonato)aluminium, Tris(2,4-pentanedionato)aluminium, Aluminium 2,4-pentanedionate
• Wzór empiryczny (zapis Hilla): C₁₅H₂₁AlO₆
• Numer CAS: 13963-57-0
• Masa cząsteczkowa: 324.31
• UNSPSC Code: 12352103
• EC Index Number: 237-741-6
• NACRES: NA.22
• MDL number: MFCD00000013

Właściwości

• Quality Segment: 200
• form: powder
• autoignition temp.: 500 °C
• potency: 48.7 mg/kg LD₅₀, oral (Rat)
• pH: 8 (20 °C, 3 g/L in H₂O)
• bp: 315 °C/1013 hPa
• mp: 190-193 °C
• solubility: 3 g/L
• bulk density: 500 kg/m³
• storage temp.: 2-30°C
• SMILES string: [Al+3].[O-]\C(=C/C(=O)C)\C.[O-]\C(=C/C(=O)C)\C.[O-]\C(=C/C(=O)C)\C
• InChI key: KILURZWTCGSYRE-LNTINUHCSA-K

Opis

Application

• Viscoelasticity in Pressure-Sensitive Adhesives: This study examines the influence of crosslink density and linear viscoelasticity on the shear failure of adhesives, showcasing Aluminium acetylacetonate′s role in enhancing the performance and durability of industrial adhesives (Arrowood et al., 2023).
• UV/Blue Light-Emitting Devices: Highlights the synthesis of UV/blue light-emitting materials using Aluminium acetylacetonate, emphasizing its application in the development of advanced light-emitting diodes (LEDs), contributing to the progress in display and lighting technologies (Lee et al., 2022).
• Carbon Nanowall Synthesis: Details the use of Aluminium acetylacetonate in the synthesis of carbon nanowalls from a single-source metal-organic precursor, illustrating its effectiveness in nanotechnology and materials science, particularly for enhancing electronic and thermal properties of materials (Giese et al., 2018).

Analysis Note

Assay (out of Al): ≥ 98,0 %(m)
Melting range (lower value): ≥ 192 °C
Melting range (upper value): ≤ 195 °C
Identity (IR): conforms

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Informacja o środkach bezpieczeństwa

• pictograms: GHS06
• signalword: Danger
• hcodes: H300,H315,H319,H335
• pcodes: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Klasa składowania: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk: WGK 3
• flash_point_f: 244.4 °F
• flash_point_c: 118 °C