518573

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granular, <1 mm, 99.7% trace metals basis

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Synonym(s):

Aluminium granules

Empirical Formula (Hill Notation):

Al

CAS Number:

7429-90-5

Molecular Weight:

26.98

EC 号:

231-072-3

MDL编号:

MFCD00134029

PubChem化学物质编号:

24874032

NACRES:

NA.23

质量水平

100

测定

99.7% trace metals basis

形式

granular

自燃温度

1400 °F

电阻率

2.6548 μΩ-cm

粒径

<1 mm

bp

2460 °C (lit.)

mp

660.37 °C (lit.)

密度

2.7 g/mL at 25 °C (lit.)

SMILES string

[Al]

InChI

1S/Al

InChI key

XAGFODPZIPBFFR-UHFFFAOYSA-N

Related Categories

High-Purity Metals & Alloys

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This Item	GF01995903	433705	326941
Sigma-Aldrich 518573 铝	GF01995903 铝	Sigma-Aldrich 433705 铝	Sigma-Aldrich 326941 铝
assay 99.7% trace metals basis	assay 99%	assay 99.999% trace metals basis	assay ≥99.999% trace metals basis
form granular	form foil	form evaporation slug	form pellets
resistivity 2.6548 μΩ-cm	resistivity 2.6548 μΩ-cm	resistivity 2.6548 μΩ-cm	resistivity 2.6548 μΩ-cm
bp 2460 °C (lit.)	bp 2460 °C (lit.)	bp 2460 °C (lit.)	bp 2460 °C (lit.)
mp 660.37 °C (lit.)	mp 660.37 °C (lit.)	mp 660.37 °C (lit.)	mp 660.37 °C (lit.)
density 2.7 g/mL at 25 °C (lit.)	density 2.7 g/mL at 25 °C (lit.)	density 2.7 g/mL at 25 °C (lit.)	density 2.7 g/mL at 25 °C (lit.)

应用

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

象形图

GHS02

警示用语：

Danger

危险声明

H228 - H261

预防措施声明

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

危险分类

Flam. Sol. 1 - Water-react 2

储存分类代码

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

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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