Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Adsorbents, Ion Exchangers & Molecular Sieves

Aluminium oxide, AR 99.9%

ARAvailable on request

Buy Aluminium oxide, AR 99.9% (CAS 1344-28-1) from Zemixal: Al2O3, COA and SDS with every lot, worldwide shipping. Packs from 25 g.

Pack sizes
Aluminium oxide, AR 99.9% chemical structure
CAS number1344-28-1
FormulaAl2O3
Molar mass101.96 g/mol
HS code28182010
Purity99.9%
InChIKeyPNEYBMLMFCGWSK-UHFFFAOYSA-N
IUPAC namedialuminum;tris(oxygen(2-))

About Aluminium oxide, AR 99.9%

Aluminium oxide, AR 99.9% is part of the Zemixal adsorbents, Ion Exchangers & Molecular Sieves range. For your records (AR), the material is defined by CAS 1344-28-1, formula Al2O3 and molar mass 101.96 g/mol.

Typical applications

  • Column chromatography
  • Adsorption & purification
  • Drying & decolourising

Handling and storage

It carries the GHS signal word Warning (H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 25 g, 100 g, 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Column chromatography
  • Adsorption & purification
  • Drying & decolourising

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of Aluminium oxide, AR 99.9%
Product nameAluminium oxide, AR 99.9%
Catalogue numberZX-037494
CAS number1344-28-1
IUPAC namedialuminum;tris(oxygen(2-))
Molecular formulaAl2O3
Molar mass101.96 g/mol
Exact mass101.9478
GradeAR
Purity / assay99.9%
H-bond donors / acceptors0 / 3
Topological polar surface area3 Ų
HS code28182010
InChIKeyPNEYBMLMFCGWSK-UHFFFAOYSA-N
SMILES[O-2].[O-2].[O-2].[Al+3].[Al+3]
PubChem CID9989226
SynonymsAloxite, gamma-Alumina, Aluminum trioxide, Dialuminum trioxide, Almite, delta alumina, Aluminum lake, Theta alumina, Eta-alumina, Neobead C, Fiber FP, Aluminite 37

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H335May cause respiratory irritation

Precautionary statements P261, P271, P304 + P340, P319, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Aluminium oxide, AR 99.9%
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
5 kgQuoted on request
25 kgQuoted on request
50 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Aluminium oxide, AR 99.9%

Which CAS number identifies Aluminium oxide, AR 99.9%?
Aluminium oxide, AR 99.9% is registered under CAS 1344-28-1. You may also see it listed as Aloxite, gamma-Alumina, Aluminum trioxide. Our catalogue number for this item is ZX-037494.
What are the formula and molar mass of Aluminium oxide, AR 99.9%?
For Aluminium oxide, AR 99.9%, its formula is Al2O3 and its molar mass is 101.96 g/mol. InChIKey PNEYBMLMFCGWSK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Aluminium oxide, AR 99.9%?
This listing is AR grade with 99.9% purity. Standard packs are 25 g, 100 g, 500 g, 5 kg, 25 kg, 50 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Aluminium oxide, AR 99.9%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Aluminium oxide, AR 99.9% to my country?
Yes. Because Aluminium oxide, AR 99.9% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 1344-28-1

All 21 grades

Related products

More in Adsorbents, Ion Exchangers & Molecular Sieves

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now