Aluminium hydroxide, BP/USP/EP, specially dried
Aluminium hydroxide, BP/USP/EP, specially dried (CAS 21645-51-2) supplier Zemixal. Request a quote with price, lead time and documents.
About Aluminium hydroxide, BP/USP/EP, specially dried
Aluminium hydroxide, BP/USP/EP, specially dried is part of the Zemixal main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In) range. For your records (BP/USP/EP / Dry), the material is defined by CAS 21645-51-2, formula AlH3O3 and molar mass 78 g/mol.
Use cases we see most often
- Materials research
- Chemical synthesis
Safe handling
It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 250 g, 500 g and 25 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Materials research
- Chemical synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Aluminium hydroxide, BP/USP/EP, specially dried |
|---|---|
| Catalogue number | ZX-037953 |
| CAS number | 21645-51-2 |
| IUPAC name | aluminum trihydroxide |
| Molecular formula | AlH3O3 |
| Molar mass | 78 g/mol |
| Exact mass | 77.9898 |
| Grade | BP/USP/EP / Dry |
| H-bond donors / acceptors | 3 / 3 |
| Topological polar surface area | 3 Ų |
| HS code | 28183000 |
| InChIKey | WNROFYMDJYEPJX-UHFFFAOYSA-K |
| SMILES | [OH-].[OH-].[OH-].[Al+3] |
| PubChem CID | 10176082 |
| 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, ALterna GEL, Alumane Trihydrate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Aluminium hydroxide, BP/USP/EP, specially dried
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