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518573

Aluminum

granular, <1 mm, 99.7% trace metals basis

Synonym(s):

Aluminium granules

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About This Item

Linear Formula:
Al
CAS Number:
7429-90-5
Molecular Weight:
26.98
NACRES:
NA.23
PubChem Substance ID:
24874032
UNSPSC Code:
11101705
EC Number:
231-072-3
MDL number:
MFCD00134029
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Quality Segment

assay

99.7% trace metals basis

form

granular

autoignition temp.

1400 °F

resistivity

2.6548 μΩ-cm

particle size

<1 mm

bp

2460 °C (lit.)

mp

660.37 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

SMILES string

[Al]

InChI

1S/Al

InChI key

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.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Codes

H228,H261

Storage Class

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

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

Hazard Classifications

Flam. Sol. 1 - Water-react. 2

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