pentafluoroniobium

• ChemBase ID: 98265
• Molecular Formular: F5Nb
• Molecular Mass: 187.898396
• Monoisotopic Mass: 187.8983941
• SMILES: F[Nb](F)(F)(F)F
• Canonical SMILES: F[Nb](F)(F)(F)F
• InChI: InChI=1S/5FH.Nb/h5*1H;/q;;;;;+5/p-5
• InChIKey: AOLPZAHRYHXPLR-UHFFFAOYSA-I

NAMES AND DATABASE IDS

Names

• IUPAC name: pentafluoroniobium
• IUPAC Traditional name: pentafluoroniobium
• Synonyms: Niobium(V) fluoride; Niobium pentafluoride 99.5%; 氟化铌(V)

Database IDs

• CAS Number: 7783-68-8
• EC Number: 232-020-2
• MDL Number: MFCD00011129
• PubChem SID: 162084715; 24859056
• PubChem CID: 82217

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.7125
• LogD (pH = 7.4): 1.7125
• Log P: 1.7125
• Molar Refractivity: 7.5065 cm^3
• Polarizability: 6.814556 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• Melting Point: 72°C
• Boiling Point: 220°C
• Density: 3.92

Safety Information

• Storage Warning: Corrosive
• European Hazard Symbols: Corrosive (C)
• UN Number: 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 20/21/22-34
• Safety Statements: 26-27-28-36/37/39-45
• GHS Pictograms: GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H302 + H312 + H332-H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: 98%
• Linear Formula: NbF5

DETAILS

Apollo Scientific Ltd - PC5230

In Teflon bottles

Sigma Aldrich - 316997

Packaging
5 g in PFA/FEP bottle