≥99.5% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Application
Tantalum(V) fluoride is used as a Friedel-Crafts catalyst. It combines with hydrogen fluoride and acts as a catalyst for the alkylation of alkanes and alkenes as well as the protonation of aromatic compounds.
| Pubchem Sid | 488186071 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186071 |
| Canonical Smiles | F[Ta](F)(F)(F)F |
| IUPAC Name | pentafluorotantalum |
| InChIKey | YRGLXIVYESZPLQ-UHFFFAOYSA-I |
| INCHI | 1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5 |
| Isomeric SMILES | F[Ta](F)(F)(F)F |
| PubChem CID | 82218 |
| Molecular Weight | 275.94 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Transition metal salts |
| Subclass | Transition metal fluorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Transition metal fluorides |
| Alternative Parents | Inorganic salts |
| Molecular Framework | Not available |
| Substituents | Transition metal fluoride - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as transition metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a transition metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2310196 | Certificate of Analysis | Jan 05, 2026 | T283512 |
| C2310191 | Certificate of Analysis | Jan 05, 2026 | T283512 |
| A2613648 | Certificate of Analysis | Dec 24, 2025 | T283512 |
| A2613659 | Certificate of Analysis | Dec 24, 2025 | T283512 |
| C2310557 | Certificate of Analysis | Dec 10, 2025 | T283512 |
| C2513774 | Certificate of Analysis | Mar 04, 2025 | T283512 |
| C2513798 | Certificate of Analysis | Mar 04, 2025 | T283512 |
| J2409519 | Certificate of Analysis | Sep 29, 2024 | T283512 |
| J2409520 | Certificate of Analysis | Sep 29, 2024 | T283512 |
| C2421751 | Certificate of Analysis | Mar 15, 2024 | T283512 |
| C2421752 | Certificate of Analysis | Mar 15, 2024 | T283512 |
| E2407014 | Certificate of Analysis | Mar 15, 2024 | T283512 |
| L2327013 | Certificate of Analysis | Jan 02, 2023 | T283512 |
| Sensitivity | moisture sensitive |
|---|---|
| Boil Point(°C) | 229.5℃ |
| Melt Point(°C) | 96.8℃ |
| Molecular Weight | 275.939 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 275.94 Da |
| Monoisotopic Mass | 275.94 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 37.100 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
