Tantalum(V) fluoride

• Catalog: OFC7783713
• CAS: 7783-71-3
• Category: Inorganic Fluorides
• Synonyms: Tantalum pentafluoride
• Purity: 99.9%
• MDL Number: MFCD00042542

• IUPAC Name: pentafluorotantalum
• InChI: InChI=1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5
• InChI Key: YRGLXIVYESZPLQ-UHFFFAOYSA-I
• Isomeric SMILES: F[Ta](F)(F)(F)F
• EC Number: 232-022-3

• Molecular Formula: TaF5
• Molecular Weight: 275.94
• Melting Point: 96.8 °C
• Boiling Point: 229.5 °C
• Density: 4.74 g/cm3
• Appearance: Powder
• Solubility: Decomposes in water forming tantalum oxyfluoride. Soluble in conc. and fuming HNO3. Soluble in carbon disulfide, carbon tetrachloride and chloroform. Slightly soluble in acetic acid and ethanol.
• Storage: Store under argon. Ambient temperatures.
• Stability: Moisture sensitive

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 275.94001
• Monoisotopic Mass: 275.94001
• Topological Polar Surface Area: 0Ų
• Heavy Atom Count: 6
• Formal Charge: 0
• Complexity: 37.1