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518573

Aluminum

Name: Aluminum
Brand: ALDRICH

granular, <1 mm, 99.7% trace metals basis

Synonym(s):

Aluminium granules

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About This Item

Empirical Formula (Hill Notation):

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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Properties

Quality Level

100

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

Description

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

GHS02

signalword

Danger

hcodes

H228,H261

pcodes

P210 - P223 - P231 + P232 - P240 - P241 - P280

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

Eyeshields, Gloves, type N95 (US)

Hazard Classifications

Flam. Sol. 1 - Water-react. 2

Regulatory Information

监管及禁止进口产品

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Articles

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Nanostructured Materials via Ultrasonic Spray Pyrolysis

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Biomedical Implant Devices Fabricated from Low Young’s Modulus Titanium Alloys Demonstrating High Mechanical Biocompatibility

Biomedical implants are essentially foreign substances within the human body that must survive many years’ exposure to demanding mechanical and physiological conditions. Despite these challenges, metal implants have been widely used to substitute for or rebuild hard tissues such as bones and teeth.

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.