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518573

Sigma-Aldrich

Aluminium

granular, <1 mm, 99.7% trace metals basis

Synonym(e):

Aluminium granules

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About This Item

Empirische Formel (Hill-System):
Al
CAS-Nummer:
7429-90-5
Molekulargewicht:
26.98
EG-Nummer:
231-072-3
MDL-Nummer:
MFCD00134029
UNSPSC-Code:
12141702
PubChem Substanz-ID:
24874032
NACRES:
NA.23

Qualitätsniveau

100

Assay

99.7% trace metals basis

Form

granular

Selbstzündungstemp.

1400 °F

Widerstandsfähigkeit

2.6548 μΩ-cm

Partikelgröße

<1 mm

bp

2460 °C (lit.)

mp (Schmelzpunkt)

660.37 °C (lit.)

Dichte

2.7 g/mL at 25 °C (lit.)

SMILES String

[Al]

InChI

1S/Al

InChIKey

XAGFODPZIPBFFR-UHFFFAOYSA-N

Anwendung

Granular aluminum may be used to prepare alumina nanoparticles by "top down" method. The Al-nanoparticles may be used as reinforcements for various nanocomposites.

Piktogramme

Flame
GHS02

Signalwort

Danger

H-Sätze

H228,H261

Gefahreneinstufungen

Flam. Sol. 1 - Water-react 2

Lagerklassenschlüssel

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Production of Al nanocomposite reinforced by Fe?Al intermetallic, Al 4 C 3 and nano-Al 2 O 3 particles using wet milling in toluene.
Razavi-Tousi SS, et al.
J. Alloy Compounds, 509(22), 6489-6496 (2011)
Modifying aluminum?water reaction to generate nano-sized aluminum hydroxide particles beside hydrogen.
Razavi-Tousi SS, et al.
Powder Technology, 241, 166-173 (2013)
Thierry Deschamps et al.
Optics express, 21(7), 8382-8392 (2013-04-11)
Using a combination of experimental techniques such as optical absorption, Raman scattering, continuous wave and pulse Electron Spin Resonance (ESR), we characterize a set of γ-irradiated Yb(3+) doped silica glass preforms with different contents of phosphorous and aluminum. We demonstrate
Caitlin Carney et al.
Journal of the American Academy of Dermatology, 69(4), 578-582 (2013-07-17)
Laser treatment has emerged as a novel treatment modality for onychomycosis. We sought to determine thermal response and optical effects of a submillisecond neodymium:yttrium-aluminum-garnet (Nd:YAG) 1064-nm laser on common fungal nail pathogens, and the clinical efficacy and safety of the
Arjun Joshua et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(24), 9633-9638 (2013-05-28)
Controlling the coupling between localized spins and itinerant electrons can lead to exotic magnetic states. A novel system featuring local magnetic moments and extended 2D electrons is the interface between LaAlO3 and SrTiO3. The magnetism of the interface, however, was
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