Aluminum Hydroxide
CAS 21645-51-2 · AlH3O3 · 78.004 g/mol
Reference entryCoatings & Inks
Aluminum Hydroxide (CAS 21645-51-2) is a chemical substance with the molecular formula AlH3O3 and a molecular weight of 78.004 g/mol.
This is a public reference record for a chemical substance. No supplier has been verified for it yet.
| IUPAC name | aluminum trihydroxide |
|---|---|
| Molecular formula | AlH3O3 |
| Molecular weight | 78.004 |
| InChIKey | WNROFYMDJYEPJX-UHFFFAOYSA-K |
| SMILES | [OH-].[OH-].[OH-].[Al+3] |

Primary hazards
Signal word: Warning
Irritant
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Hazard classification is reproduced from the source dataset. Always confirm against the supplier safety data sheet before handling.
Synonyms
- Hydrated alumina
- Dried aluminium hydroxide
- Aluminum hydroxide, dried
- Aluminium hydroxide, dried
- Aluminum hydroxide gel, dried
- Aluminium hydroxide gel, dried
- Hydroxyde d' aluminium
- aluminium(III) hydroxide
- Di-mu-hydroxytetrahydroxydialuminum
- Alum Adjuvant
- +50 more
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