Aluminum hydroxide (CAS 21645-51-2) — formula AlH6O3, molecular weight 81.028; category inorganic chemicals.
Aluminum hydroxide (CAS 21645-51-2) is a chemical raw material in the inorganic chemicals category. Its molecular formula AlH6O3 comprises 1 Al, 6 H, 3 O atoms. Its molecular weight is about 81.028. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 21645-51-2 |
|---|---|
| Molecular Formula | AlH6O3 |
| Molecular Weight | 81.028 |
| Applications | Plastics, Aluminium hydroxide is used as an antacid and included as an adjuvant in some vaccines. (L756), PUR |
| Category | Inorganic Chemicals |
Documented applications: Plastics, Aluminium hydroxide is used as an antacid and included as an adjuvant in some vaccines. (L756), PUR.
Aluminum hydroxide is an inorganic compound with CAS registry number 21645-51-2 and molecular formula AlH6O3 (molecular weight 81.028), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 21645-51-2
Its molecular formula AlH6O3 comprises 1 Al, 6 H, 3 O atoms.
Also known as: Aluminum hydroxide · Aluminium hydroxide dried Gel
Category: inorganic chemicals
The CAS registry number of Aluminum hydroxide is 21645-51-2.
Molecular formula AlH6O3, molecular weight 81.028.
It is also registered under: Aluminum hydroxide, Aluminium hydroxide dried Gel.
Recorded applications: Plastics, Aluminium hydroxide is used as an antacid and included as an adjuvant in some vaccines. (L756), PUR.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Aluminum hydroxide (CAS 21645-51-2), compiled from public chemistry databases.
| CAS Number | 21645-51-2 |
|---|---|
| PubChem CID | 6328211 |
| Molecular Formula | AlH6O3 |
| Molecular Weight | 81.028 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 81.0132325 |
| Monoisotopic Mass | 81.0132325 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 4 |
RefChem:556672; Tricreamalate; Ascriptin; Calcitrel; Trisogel; Kudrox; Maalox; Maalox Plus; Simeco Suspension; Di-Gel Liquid; AKP-DA; 14762-49-3; Gibbsite (Al(OH)3); C 4d; HSDB 575; Aluminum hydroxide (Al(OH)3)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
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