CAS Registry Number

CAS 21645-51-2 — Aluminium hydroxide

CAS 21645-51-2 H3AlO3 MW 78.00

Aluminium hydroxide is a white, amphoteric powder used as a flame retardant, antacid, and in the production of aluminium metal. It is also employed in water treatment and as a filler in polymers. Available in powder form with a molecular weight of 78.00 g/mol, it has a CAS number of 21645-51-2 and a molecular formula of H3AlO3. Stable at ambient temperatures, it requires no special storage conditions and carries no signal word. Molekula supplies Aluminium hydroxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Dried Aluminum Hydroxide Gel - USP CRS

View product details

Molekula products for CAS 21645-51-2

Aluminium hydroxide

SKU 23089081

In stock Analytical Reagents

Dried Aluminum Hydroxide Gel - USP CRS

SKU 90036991

Made to order Analytical Reagents

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.