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niobium pentafluoride · CAS 7783-68-8 · F5Nb. UNII T86H76439H.
| CAS Registry Number | 7783-68-8 |
|---|---|
| PubChem CID | 82217 |
| Molecular formula | F5Nb |
| IUPAC name | pentafluoroniobium |
| UNII (FDA) | T86H76439H |
| Molecular Weight | 187.89839 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 187.89839 |
| Monoisotopic Mass | 187.89839 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 37.1 |
| Reported hazard statements | H302 (97.8%), H312 (97.8%), H314 (100%), H318 (82.6%), H332 (97.8%) |
|---|
H302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (97.8%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Niobium(V) fluoride; 7783-68-8; Niobium pentafluoride; niobium (v) fluoride; COLUMBIUM PENTAFLUORIDE; Niobium fluoride (NbF5), (TB-5-11)-; DTXSID0064832; EINECS 232-020-2; T86H76439H; RefChem:854175; DTXCID2048034; Niobium fluoride (NbF5), (TB511); 232-020-2; NIOBIUM FLUORIDE (NBF5); NIOBIUM PENTAFLUORIDE [MI]; pentafluoroniobium
CAS 7783-68-8; molecular formula F5Nb; molecular weight — g/mol.
Niobium(V) fluoride, 7783-68-8, Niobium pentafluoride, niobium (v) fluoride, COLUMBIUM PENTAFLUORIDE, Niobium fluoride (NbF5), (TB-5-11)-.
Hazard statements reported: H302, H312, H314, H318, H332.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.