Aluminium oxide, active acidic

Name: Aluminium oxide, active acidic
Brand: Vaqora Chemicals
SKU: VQ-001636

About Aluminium oxide, active acidic

Aluminium oxide, active acidic is an adsorbent carrying the CAS registry number 1344-28-1. Formula Al2O3, molecular weight 101.96 g/mol. Its systematic (IUPAC) name is dialuminum. Tris(oxygen(2-)). It is also known as Alumina or Active Acidic.

It is supplied as a white powder. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include column chromatography, adsorption and purification, drying and decolourising and paints, coatings and inks. Buyers come mainly from academic and industrial research and paints and coatings.

Available in 500 g, 5 kg and 4 x 25 kg packs, Aluminium oxide, active acidic is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Column chromatography
Adsorption & purification
Drying & decolourising
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aluminium oxide, active acidic
Catalogue No.	VQ-001636
CAS Number	1344-28-1
IUPAC name	dialuminum;tris(oxygen(2-))
Molecular formula	Al₂O₃
Molecular weight	101.96 g/mol
Exact mass	101.9478
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	Powder
Appearance	White powder
H-bond donors / acceptors	0 / 3
TPSA	3 Å²
Synonyms	Alumina, Active Acidic, 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

Other grades of CAS 1344-28-1

Puriss

Alumina Ceramic Discs, OD 16.5mm x ID 1.5mm x Thick 4mm

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018447

Puriss

Alumina Ceramic Discs, OD 19.9mm x ID 5mm x Thick 4mm

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018448

Puriss

Alumina Crucibles (50ml) 99.8%

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018449

Puriss

Alumina Crucibles (OD: 10 mm, ID: 8 mm, Height: 15 mm) 99.9%

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018450

Aluminium oxide

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-001623

Aluminium oxide (Substrate N type) (GaN templates), 10 x 10mm, Orientation (0001)

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018261

Aluminium oxide (substrate) 10 x 10 x 0.5 mm, Orientation (10-10)

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-018262

Aluminium oxide (α-phase) 99.9%

CAS: 1344-28-1
Formula: Al₂O₃
MW: 101.96 g/mol

VQ-001624

All 21 products with CAS 1344-28-1 →

Frequently asked questions

What is the CAS number of Aluminium oxide, active acidic?

The CAS Registry Number of Aluminium oxide, active acidic is 1344-28-1. It is also known as Alumina, Active Acidic, Aloxite.

What is the molecular formula and molecular weight of Aluminium oxide, active acidic?

Aluminium oxide, active acidic has the molecular formula Al2O3 and a molecular weight of 101.96 g/mol.

Which grade and pack sizes of Aluminium oxide, active acidic can I order?

We supply Aluminium oxide, active acidic, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aluminium oxide, active acidic?

Yes. Every lot of Aluminium oxide, active acidic 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, active acidic be shipped internationally?

Yes. Aluminium oxide, active acidic 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.