Aluminium chunks, 99.9%

Name: Aluminium chunks, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-016666

About Aluminium chunks, 99.9%

Aluminium chunks is a high-purity metal carrying the CAS registry number 7429-90-5, specified at 99.9% purity. Its molecular formula is Al and its molecular weight is 26.98 g/mol. Its systematic (IUPAC) name is aluminum. Common synonyms include Aluminium metal chunks.

It is supplied as chunks. Key physical data: a melting point of 660.37 °C and a boiling point of 2460 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for alloy preparation, evaporation sources and materials research. Our customers for this product work in academic and industrial research and metallurgy and mining.

Available in 100 g, 500 g and 1 kg packs, Aluminium chunks is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aluminium chunks, 99.9%
Catalogue No.	VQ-016666
CAS Number	7429-90-5
IUPAC name	aluminum
Molecular formula	Al
Molecular weight	26.98 g/mol
Exact mass	26.9815
Purity / assay	99.9%
HSN code	76072090
InChIKey	XAGFODPZIPBFFR-UHFFFAOYSA-N
SMILES	[Al]
PubChem CID	5359268

Physical properties
Physical form	Solid
Appearance	Chunks
Melting point	660.37 °C
Boiling point	2460 °C
Density	2.7 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H250Catches fire spontaneously if exposed to air
H261In contact with water releases flammable gas

Precautionary statements: P210, P222, P231, P231 + P232, P233, P280, P302 + P335 + P334, P370 + P378, P402 + P404, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7429-90-5

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CAS: 7429-90-5
Formula: Al
MW: 26.98 g/mol

VQ-016664

Aluminium chunks, 4-10 mm, 99.999%

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MW: 26.98 g/mol

VQ-016665

Aluminium foil, 0.002 mm thick, 99%

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Formula: Al
MW: 26.98 g/mol

VQ-016273

Puriss

Aluminium foil, 0.002 mm thick, 99%+

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Formula: Al
MW: 26.98 g/mol

VQ-016274

Technical

Aluminium foil, 0.002 mm thick, technical grade

CAS: 7429-90-5
Formula: Al
MW: 26.98 g/mol

VQ-046349

Aluminium foil, 0.006 mm thick, 99%

CAS: 7429-90-5
Formula: Al
MW: 26.98 g/mol

VQ-016275

Aluminium foil, 0.0065 mm thick, 99%

CAS: 7429-90-5
Formula: Al
MW: 26.98 g/mol

VQ-016276

Aluminium foil, 0.008 mm thick, 99%

CAS: 7429-90-5
Formula: Al
MW: 26.98 g/mol

VQ-016277

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Frequently asked questions

What is the CAS number of Aluminium chunks, 99.9%?

The CAS Registry Number of Aluminium chunks, 99.9% is 7429-90-5. It is also known as Aluminium metal chunks.

What is the molecular formula and molecular weight of Aluminium chunks, 99.9%?

Aluminium chunks, 99.9% has the molecular formula Al and a molecular weight of 26.98 g/mol. Its IUPAC name is aluminum.

Which grade and pack sizes of Aluminium chunks, 99.9% can I order?

We supply Aluminium chunks, 99.9% in (99.9%) grade, in 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aluminium chunks, 99.9%?

Yes. Every lot of Aluminium chunks, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Aluminium chunks, 99.9% be shipped internationally?

Yes. Aluminium chunks, 99.9% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.