Niobium(V) fluoride
| Names | |
|---|---|
| IUPAC names
Niobium(V) fluoride Niobium pentafluoride | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.029.109 |
| EC Number |
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PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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| Properties | |
| F5Nb | |
| Molar mass | 187.89839 g·mol−1 |
| Appearance | colorless hygroscopic solid |
| Density | 3.293 g/cm3 |
| Melting point | 72 to 73 °C (162 to 163 °F; 345 to 346 K) |
| Boiling point | 236 °C (457 °F; 509 K) |
| reacts | |
| Solubility | slightly soluble in chloroform, carbon disulfide, sulfuric acid |
| Hazards | |
| GHS labelling: | |
| Warning | |
| H302, H312, H314, H332 | |
| P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, P501 | |
| Flash point | Non-flammable |
| Related compounds | |
Other anions |
Niobium(V) chloride Niobium(V) bromide Niobium(V) iodide |
Other cations |
Vanadium(V) fluoride Tantalum(V) fluoride |
Related niobium fluorides |
Niobium(III) fluoride Niobium(IV) fluoride |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
Niobium(V) fluoride, also known as niobium pentafluoride, is the inorganic compound with the formula NbF5. It is a colorless solid.