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518573

Sigma-Aldrich

Aluminum

granular, <1 mm, 99.7% trace metals basis

Synonyme(s) :

Aluminium granules

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About This Item

Formule empirique (notation de Hill):
Al
Numéro CAS:
7429-90-5
Poids moléculaire :
26.98
Numéro CE :
231-072-3
Numéro MDL:
MFCD00134029
Code UNSPSC :
12141702
ID de substance PubChem :
24874032
Nomenclature NACRES :
NA.23

Niveau de qualité

100

Pureté

99.7% trace metals basis

Forme

granular

Température d'inflammation spontanée

1400 °F

Résistivité

2.6548 μΩ-cm

Taille des particules

<1 mm

Point d'ébullition

2460 °C (lit.)

Pf

660.37 °C (lit.)

Densité

2.7 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Al]

InChI

1S/Al

Clé InChI

XAGFODPZIPBFFR-UHFFFAOYSA-N

Application

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

Pictogrammes

Flame
GHS02

Mention d'avertissement

Danger

Mentions de danger

H228,H261

Classification des risques

Flam. Sol. 1 - Water-react 2

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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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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