Aluminum fluoride trihydrate
Aluminum fluoride trihydrate (CAS: 15098-87-0), with the formula AlF3·3H2O and a molecular weight of 138.02 g/mol, is an inorganic compound supplied by TSS. It appears as a white solid. This chemical serves as a reagent in various laboratory applications and is a key component in specific industrial processes, particularly in areas requiring a source of aluminum and fluoride ions.

Chemical Synthesis
Utilised as a source of aluminium and fluoride in the synthesis of other inorganic compounds and materials in laboratory settings.
Industrial Processes
May be employed in specialised industrial applications where its unique chemical properties are beneficial, such as in certain etching or surface treatment formulations.
Research and Development
Serves as a valuable reagent for researchers investigating new chemical reactions, material science advancements, or analytical methods involving fluoride compounds.
| Molecular weight | 138.02 |
|---|---|
| Linear formula | AlF3·3H2O |
| Assay | 97% |
| Grade | Vetec™ reagent grade |
| Density | 2.88 g/mL at 25 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 Aluminum fluoride trihydrate used for?
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Aluminum fluoride trihydrate is primarily used as a reagent in chemical synthesis, in specialised industrial processes, and for research and development applications.
What are the CAS number and formula for Aluminum fluoride trihydrate?
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The CAS number for Aluminum fluoride trihydrate is 15098-87-0, and its formula is AlF3·3H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Aluminum fluoride trihydrate in Vetec™ reagent grade with an assay of 97%. This product is not supplied as USP, BP, or EP grade.
What are the main hazards associated with Aluminum fluoride trihydrate?
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Aluminum fluoride trihydrate is classified as harmful if swallowed and causes skin irritation, serious eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment should be used when handling.
How is Aluminum fluoride trihydrate packed and shipped?
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TSS offers Aluminium fluoride trihydrate in various pack sizes suitable for laboratory and industrial use, and we are experienced in exporting chemicals globally.
How can I request a quote or sample for Aluminum fluoride trihydrate?
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To request a quote or a sample of Aluminum fluoride trihydrate, please contact our sales team through the website or by phone.
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