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Sigma-Aldrich

Aluminum

powder (fine), ≥93% (complexometric)

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About This Item

Empirical Formula (Hill Notation):
Al
CAS Number:
7429-90-5
Molecular Weight:
26.98
EC Number:
231-072-3
MDL number:
MFCD00134029
UNSPSC Code:
12141702
PubChem Substance ID:
57646872

Assay

≥93% (complexometric)

form

powder (fine)

autoignition temp.

1400 °F

reaction suitability

reagent type: catalyst
core: aluminum

resistivity

2.6548 μΩ-cm

impurities

≤0.03% heavy metals (as Pb)
≤0.3% soluble in ether

bp

2460 °C (lit.)

mp

660.37 °C (lit.)

density

2.7 g/mL at 25 °C (lit.)

cation traces

Fe: ≤5000 mg/kg

SMILES string

[Al]

InChI

1S/Al

InChI key

XAGFODPZIPBFFR-UHFFFAOYSA-N

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H228,H261

Hazard Classifications

Flam. Sol. 1 - Water-react 2

Storage Class Code

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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