Al2O3
101.961 g/mol
Industrial ChemicalWarning
ALUMINUM OXIDE
CAS1344-28-1EC215-691-6
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
abrasive, catalyst carrier, and desiccant
Aluminum oxide is an industrial chemical widely used as an abrasive, catalyst carrier, and desiccant. It is commonly employed in applications such as alumina production, petroleum refining, and soldering processes.
abrasivecatalyst carrierdesiccant
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Aluminum nitride
CAS24304-00-5
Semiconductor for electronics and LEDs
StrongSame Parent
Aluminum fluoride
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flux in aluminum manufacture
StrongSame Parent
Aluminum oxide
CAS12522-88-2
catalyst carrier and desiccant
StrongSame Parent
Aluminum oxide
CAS12737-16-5
catalyst carrier and desiccant
ReferenceSame Category
Manganese(II) oxide
CAS1344-43-0
catalyst and pigment in glass and ceramics
ReferenceSame Category
Magnesium nitrate hexahydrate
CAS13446-18-9
crop production protection agent
ReferenceSame Category
Manganese chloride tetrahydrate
CAS13446-34-9
Dyeing, disinfecting, nutrient supplement
ReferenceSame Category
Ammonium tellurate
CAS13453-06-0
industrial chemical intermediate
Safety Reference
Warning
H373May cause damage to organs through prolonged or repeated exposure
H335May cause respiratory irritation
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for ALUMINUM OXIDE (CAS 1344-28-1) is 2818.20.
HS code (international, 6-digit)
2818.20
EU CN code (8-digit)
2818 20 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
dialuminum;tris(oxygen(2-))
InChIKey
PNEYBMLMFCGWSK-UHFFFAOYSA-N
SMILES
[O-2].[O-2].[O-2].[Al+3].[Al+3]
Synonyms (119)
- A 1 (Sorbent)
- A1-0104 T 3/16''
- A1-0109 P
- A1-1401 P(MS)
- A1-1404 T 3/16''
- A1-3438 T 1/8''
- A1-3916 P
- A1-3945 E 1/16''
- A1-3970 P
- A1-3980 T 5/32''
- A1-4028 T 3/16''
- A1-4126 E 1/16''
- ALUMINIUM OXIDE [MART.]
- ALUMINUM OXIDE
- Abramant
- Abramax
- Abrasit
- Alcoa F 1
- Almite
- Alon
- Alon C
- Aloxite
- Alum ox
- Alumina
- Alumina (Alpha) Nanopowder
- Alumina (Gamma) Nanopowder
- Alumina 200C
- Alumina Ceramic
- Aluminite 37
- Aluminium lake
- Aluminium oxide
- Aluminium oxide (2/3)
- Aluminium oxide (Al2O3)
- Aluminium oxide,basic
- Aluminium oxide,neutral
- Aluminum lake
- Aluminum oxide (Al2O3)
- Aluminum oxide (Brockmann)
- Aluminum oxide (ignited)
- Aluminum oxide G
- Aluminum oxide, SP
- Aluminum oxide, anhydrous
- Aluminum oxide, mesoporous
- Aluminum sesquioxide
- Aluminum trioxide
- Alumite (oxide)
- Alundum
- Alundum 600
- BETA-ALUMINIUM OXIDE
- Brasivol 1
- Brasivol 2
- Brasivol 3
- Brockmann, aluminum oxide
- Cab-O-grip
- Catapal S
- Catapal SB alumina
- Compalox
- Conopal
- Diadur
- Dialuminum trioxide
- Dispal M
- Dispal alumina
- Dotment 324
- Dotment 358
- Dural
- Eta-alumina
- Exolon XW 60
- F 360 (Alumina)
- Faserton
- Fiber FP
- G 0 (Oxide)
- G 2 (Oxide)
- GAMMA-ALUMINIUM OXIDE
- GK (Oxide)
- Hypalox II
- Jubenon R
- KA 101
- KHP 2
- Ketjen B
- LA 6
- Lucalox
- Ludox CL
- Martoxin
- Microgrit WCA
- Neobead C
- Neutral Aluminium Oxide
- Oxide, Aluminum
- PS 1 (Alumina)
- Poraminar
- Q-Loid A 30
- RC 172DBM
- Ruby (Al2O3)
- Saffie
- Sapphire 30 Special Order
- Theta alumina
- Tonerde
- alpha-Alumina
- alpha-Aluminum oxide
- aluminiumoxid
- aluminum(III) oxide
- beta-Aluminum oxide
- delta alumina
- dialuminum;oxygen(2-)
- gamma-Alumina
- gamma-Aluminum oxide
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