Bismuth aluminate hydrate
Bismuth aluminate hydrate (CAS: 308796-32-9) is an inorganic compound with the formula Bi2(Al2O4)3 · xH2O. This material, with a molecular weight of 771.84 on an anhydrous basis, is supplied by Tech Serve Solutions with an assay of ≥99.9%. It finds application in catalysis and inorganic chemistry, as well as in chemical synthesis, owing to the unique properties of bismuth and aluminum oxides.
- IUPAC
- Aluminum bismuth oxide hydrate

Catalysis
Bismuth aluminate hydrate can serve as a component in heterogeneous catalysts, leveraging the Lewis acidity of bismuth and aluminum ions for various chemical transformations.
Inorganic Synthesis
This compound is utilized in the synthesis of advanced inorganic materials, potentially including novel oxide ceramics and composite materials with tailored properties.
Chemical Research
As a well-defined inorganic compound, it serves as a valuable reagent in research laboratories for exploring new chemical reactions and material properties.
| Molecular weight | 771.84 (anhydrous basis) |
|---|---|
| Linear formula | Bi2(Al2O4)3 · xH2O |
| Assay | ≥99.9% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bismuth aluminate hydrate used for?
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Bismuth aluminate hydrate is primarily used in catalysis, inorganic chemistry, and chemical synthesis. It serves as a reagent in research and the development of new inorganic materials.
What is the CAS number and formula for Bismuth aluminate hydrate?
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The CAS number for Bismuth aluminate hydrate is 308796-32-9, and its linear formula is Bi2(Al2O4)3 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bismuth aluminate hydrate with an assay of ≥99.9%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling precautions for Bismuth aluminate hydrate?
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Handle Bismuth aluminate hydrate with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK rating of 3 in Germany.
How is Bismuth aluminate hydrate packed and shipped?
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Tech Serve Solutions packs and exports Bismuth aluminate hydrate according to international shipping regulations for chemical compounds, ensuring safe transit.
How can I request a quote or sample?
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To request a quote or sample of Bismuth aluminate hydrate, please contact our sales department via the website or direct email.
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