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(III) Oxide, AEROXIDE® Alu C

CAS: 1344-28-1

• Formula: Al₂O₃
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 101.96

Aluminum oxide, 99%

CAS: 1344-28-1

It is essential in protein extraction as a component in the preparation of tissue. Aluminum …

• Formula: Al₂O₃
• Purity: 99%
• Molecular weight: 101.96

Aluminum oxide, basic, for TLC

CAS: 1344-28-1

Aluminum oxide is an inorganic compound used as a grinding or blending agent. In addition, …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, super activated, neutral, Grade I

CAS: 1344-28-1

Aluminum oxide is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide desiccant, regular

CAS: 1344-28-1

Aluminum oxide is used in dessicators ceramics, coating material and electrical insulators. It is an …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, activated, neutral, γ-phase, 99.9% (metals basis)

CAS: 1344-28-1

Aluminum oxide is used as an adsorbent, desiccating agent and in the manufacture of dental …

• Formula: Al₂O₃
• Purity: 99.9%
• Molecular weight: 101.96

Aluminum oxide, Drysphere∣r desiccant, without indicator

CAS: 1344-28-1

Aluminum oxide is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture …

• Formula: Al₂O₃
• Color and Shape: Spheres, White to pale gray
• Molecular weight: 101.96

Aluminum oxide, α-phase, Catalyst support, Low surface area, Trimodal

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, γ-phase, nanopowder, 99+%

CAS: 1344-28-1

Aluminum oxide is used in protein extraction as a component in the preparation of tissues. …

• Formula: Al₂O₃
• Purity: 99+%
• Color and Shape: White, Powder
• Molecular weight: 101.96

Aluminum oxide, single crystal

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, α-phase, 99.99% (metals basis)

CAS: 1344-28-1

Aluminum oxide is widely used in a variety of plastics, rubber, ceramics, refractory products for …

• Formula: Al₂O₃
• Purity: 99.99%
• Molecular weight: 101.96

Aluminum oxide, γ-phase, 99.97% (metals basis)

CAS: 1344-28-1

Aluminum oxide, is useful to produce aluminum metal. It has many uses in pharmaceutical and …

• Formula: Al₂O₃
• Purity: 99.97%
• Molecular weight: 101.96

Aluminum oxide, neutral, HPLC Flash Grade

CAS: 1344-28-1

Aluminum oxide is an inorganic compound used as a grinding or blending agent. In addition, …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, fused, insulating powder, 99.7+%

CAS: 1344-28-1

Used in dry filling for thermal insulation of electrical furnaces.Aluminum oxide finds applications in catalyst …

• Formula: Al₂O₃
• Purity: 99.7+%
• Color and Shape: Powder, White
• Molecular weight: 101.96

Aluminum oxide, Aerosol Refractory Brushable Paint

CAS: 1344-28-1

Provides protective high temperature Al{2}O{3} coating on ceramic, graphite, or metalAluminum oxide, Aerosol Refractory Brushable …

• Formula: Al₂O₃
• Molecular weight: 101.94782

Aluminum oxide, 5016-A, Basic, Brockmann Grade I

CAS: 1344-28-1

Aluminum oxide is used as an abrasive, dosimeter, filler of choice for plastics, ingredient in …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, super activated, basic, Grade I

CAS: 1344-28-1

Aluminum oxide is used as an abrasive, dosimeter, filler of choice for plastics, ingredient in …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, basic, HPLC Flash Grade

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, basic, HPLC Flash Grade

CAS: 1344-28-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Al₂O₃
• Molecular weight: 101.96

Aluminum oxide, α-phase, 99.95% min (metals basis)

CAS: 1344-28-1

Aluminum oxide is widely used in a variety of plastics, rubber, ceramics, refractory products for …

• Formula: Al₂O₃
• Purity: 99.95%
• Molecular weight: 101.96