CAS 1344-28-1: Alumina

Description: Alumina, chemically known as aluminum oxide, is a white, odorless powder with the formula Al₂O₃. It is a key component in various industrial applications, primarily due to its hardness and thermal stability. Alumina exhibits excellent electrical insulation properties and is chemically inert, making it resistant to corrosion and degradation in harsh environments. It has a high melting point, which contributes to its use in refractory materials. In addition to its structural applications, alumina is also utilized as an abrasive and in the production of aluminum metal through the Bayer process. The substance exists in several crystalline forms, including alpha (α-Al₂O₃) and gamma (γ-Al₂O₃), each with distinct properties and uses. Furthermore, alumina is commonly used as a catalyst support in chemical reactions and in the manufacture of ceramics and glass. Its biocompatibility also allows for applications in medical devices and implants. Overall, alumina is a versatile material with significant importance across various industries.

Formula: Al₂O₃

InChI: InChI=1/2Al.3O/q2*+3;3*-2

Synonyms:

• 0.1Cr
• 1067-2M
• 132Dl
• 1330Dl
• 201P2
• 202P1
• 24A
• 26N0811Upa
• 272La-A5
• 2N
• 32A
• 38A
• 50A
• 50Awa16
• 5Al43Kt
• 5Sk5-10
• 60Al13H
• 9139A
• A-Sfpw
• AGX
• Aes-T
• Akp-G
• Akp-Hp
• Al-47-1
• Al2O3
• Alfit
• Almite
• Alo-101
• Alon
• Aloxite
• Altpgda
• Alucaps
• Alumina
• Alumina-Clearsol
• Aluminamesh
• Aluminiumoxid
• Aluminumoxidegammamodmicron
• Alumite
• Alundum
• Alusion
• Alutab
• Am-Sfp
• Anodisc
• Anodise
• Anopore
• BMM
• Baikalox
• Bfrpl
• Biolox
• Bmt-B
• CKA
• Cah-G
• Cefilt
• Ceraflo
• Cerolax
• Compalox
• Conopal
• Cryptoblast
• Crystallon
• Css-350
• D-201
• Daw-45
• Daw-70
• Duralum
• Erc-Dbm
• Fao-H
• Faserton
• Fasertonerde
• Finelex
• GK
• Hi-Aluminas
• Hiceram
• KHD
• Kimal
• Korox
• Ls-210Ba
• Lt-Hp
• Lucalox
• Luxelen
• MA
• Martoxin
• Membralox
• Multiporelon
• Nafen
• Nals
• NanoDur
• Neomat
• Nkhd
• Oxo-Oxoalumanyloxy-Alumane
• P122Sb
• Perlablast
• Pigmoxal
• Polycor
• Poral
• Poraminar
• Premalox
• Rc-Hpt-Dbm
• Rc-Ufx
• Rc-Ufx-Mar
• Rchp
• Referceram
• Reticel
• S-U-Alustral
• SG
• SRW
• Saffil
• Scimos
• Serath
• Sholite
• Ssa-S
• Sumicorundum
• Tabular
• Tecnapow-Al₂O₃
• Tm-D
• Tm-Da
• Tm-Dar
• Tm-Dr
• alpha-Alumina
• α-ALUMINA
• γ-Alumina
• δ-Alumina
• η-Alumina
• θ-Alumina
• κ-Alumina
• Corundum (lattice spacing, other parameters)
• alumina activated
• Aluminium oxide,active
• activated alumina desiccant
• corundum, artificial
• activated alumina
• activated alumina ball
• Aluminium oxide
• Aluminum oxide (Al2O3)
• Aluminium oxide wafer
• Ultrafine Alumina
• dialuminum oxygen(-2) anion

Aluminum oxide, γ phase, Catalyst support, High surface area, Bimodal

CAS: 1344-28-1

Aluminum oxide finds applications in catalyst support, chemical sensors, as an absorbent for gases and …

• Formula: Al₂O₃
• Color and Shape: White, Pellets
• Molecular weight: 101.96

Aluminum oxide (99.999%-Al) PURATREM

CAS: 1344-28-1

• Formula: Al₂O₃
• Purity: (99.999%-Al)
• Color and Shape: white pwdr.
• Molecular weight: 101.96

Aluminum oxide nanopowder, 99.9%

CAS: 1344-28-1

• Formula: Al₂O₃
• Purity: 99.9%
• Color and Shape: white pwdr.
• Molecular weight: 101.96

Aluminium Oxide

CAS: 1344-28-1

• Formula: Al₂O₃
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 108.0089

NorPro(TM) Aluminium oxide catalyst support

CAS: 1344-28-1

• Formula: alphaAl₂O₃
• Molecular weight: 101.96

NorPro(TM) Aluminium oxide catalyst support

CAS: 1344-28-1

• Formula: gammaAl₂O₃
• Molecular weight: 101.96

Aluminium oxide, 99.7%

CAS: 1344-28-1

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminium oxide, activated, basic for chromatography

CAS: 1344-28-1

• Formula: Al₂O₃
• Color and Shape: White or off-white powder
• Molecular weight: 101.96

NorPro(TM) Aluminium oxide catalyst support

CAS: 1344-28-1

• Formula: gammaAl₂O₃
• Molecular weight: 101.96

α-Alumina, 99.5+%

CAS: 1344-28-1

alpha-Alumina, 99.5+%

• Formula: Al₂O₃
• Purity: 99.5+%
• Color and Shape: 28-48 mesh gran.
• Molecular weight: 101.96

Aluminium oxide, activated, neutral for chromatography

CAS: 1344-28-1

• Formula: Al₂O₃
• Color and Shape: White or off-white powder
• Molecular weight: 101.96

Aluminum oxide, activated, neutral, γ, 96%

CAS: 1344-28-1

Aluminum oxide, activated, neutral, gamma, 96%

• Formula: Al₂O₃
• Purity: 96%
• Color and Shape: -60 mesh white pwdr.
• Molecular weight: 101.96

Aluminum oxide powder, surface area 6 m2/g, 99% (Grade APS 1 micron)

CAS: 1344-28-1

• Formula: Al₂O₃
• Purity: 99%
• Color and Shape: white solid
• Molecular weight: 101.96

Aluminium(III) oxide

CAS: 1344-28-1

• Purity: 99.99%
• Molecular weight: 101.96g/mol

NorPro(TM) Aluminium oxide catalyst support

CAS: 1344-28-1

• Formula: alphaAl₂O₃
• Molecular weight: 101.96

Aluminium(III) oxide

CAS: 1344-28-1

• Purity: 99.999%
• Color and Shape: White Solid
• Molecular weight: 101.96g/mol

γ-Alumina, min. 95%

CAS: 1344-28-1

gamma-Alumina, min. 97%

• Formula: Al₂O₃
• Purity: min. 95%
• Color and Shape: white pwdr.
• Molecular weight: 101.96

γ-Aluminium oxide (10 wt% in 2-Propanol)

CAS: 1344-28-1

• Color and Shape: White suspension

γ-Alumina, 1/16 spheres

CAS: 1344-28-1

gamma-Alumina, 1/16" spheres

• Formula: Al₂O₃
• Color and Shape: white spheres
• Molecular weight: 101.96

NorPro(TM) Aluminium oxide catalyst support

CAS: 1344-28-1

• Formula: alphaAl₂O₃
• Molecular weight: 101.96