Aluminium oxide granules, 1-3 mm, 99.99%

Name: Aluminium oxide granules, 1-3 mm, 99.99%
Brand: Vaqora Chemicals
SKU: VQ-001626

About Aluminium oxide granules, 1-3 mm, 99.99%

Aluminium oxide granules, 1-3 mm is an adsorbent carrying the CAS registry number 1344-28-1, specified at 99.99% purity. The compound has the formula Al2O3, corresponding to a molecular weight of 101.96 g/mol. Its systematic (IUPAC) name is dialuminum. Tris(oxygen(2-)). Alternative names: Alumina and Aluminium oxide.

The product is provided as a solid. Literature values give a melting point of 2040 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for column chromatography, adsorption and purification and drying and decolourising. Typical end-use sectors are academic and industrial research.

We offer Aluminium oxide granules, 1-3 mm in 25 g and 100 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Column chromatography
Adsorption & purification
Drying & decolourising

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aluminium oxide granules, 1-3 mm, 99.99%
Catalogue No.	VQ-001626
CAS Number	1344-28-1
IUPAC name	dialuminum;tris(oxygen(2-))
Molecular formula	Al₂O₃
Molecular weight	101.96 g/mol
Exact mass	101.9478
Purity / assay	99.99%
HSN code	28182010
InChIKey	PNEYBMLMFCGWSK-UHFFFAOYSA-N
SMILES	[O-2].[O-2].[O-2].[Al+3].[Al+3]
PubChem CID	9989226

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	2040 °C
H-bond donors / acceptors	0 / 3
TPSA	3 Å²
Synonyms	Alumina, Aluminium oxide, Aloxite, gamma-Alumina, Aluminum trioxide, Dialuminum trioxide, Almite, delta alumina, Aluminum lake, Theta alumina, Eta-alumina, Neobead C

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H335May cause respiratory irritation

Precautionary statements: P261, P271, P304 + P340, P319, P403 + P233, P405, 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

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Formula: Al₂O₃
MW: 101.96 g/mol

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Frequently asked questions

What is the CAS number of Aluminium oxide granules, 1-3 mm, 99.99%?

The CAS Registry Number of Aluminium oxide granules, 1-3 mm, 99.99% is 1344-28-1. It is also known as Alumina, Aluminium oxide, Aloxite.

What is the molecular formula and molecular weight of Aluminium oxide granules, 1-3 mm, 99.99%?

Aluminium oxide granules, 1-3 mm, 99.99% has the molecular formula Al2O3 and a molecular weight of 101.96 g/mol.

Which grade and pack sizes of Aluminium oxide granules, 1-3 mm, 99.99% can I order?

We supply Aluminium oxide granules, 1-3 mm, 99.99% in (99.99%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aluminium oxide granules, 1-3 mm, 99.99%?

Yes. Every lot of Aluminium oxide granules, 1-3 mm, 99.99% 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 oxide granules, 1-3 mm, 99.99% be shipped internationally?

Yes. Aluminium oxide granules, 1-3 mm, 99.99% 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.