Tantalum Pentafluoride

CAS: 7783-71-3 · F5Ta

2D Structure

Loading 3D structure...

CAS Registry Number

7783-71-3

SMILES

[F-].[F-].[F-].[F-].[F-].[Ta+5]

InChI Key

YRGLXIVYESZPLQ-UHFFFAOYSA-I

InChI

InChI=1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5

Comprehensive physical and chemical properties

Property	Value	Source
Molecular Mass	275.94 g/mol	CAS Common Chemistry
	275.9400119 g/mol	RDKit
	275.938 g/mol	RDKit
	286.018 g/mol	chempirical lib
Density	4.74 g/cm³	CAS Common Chemistry
	4.74 g/cm3	CAS Common Chemistry
Wikipedia Url	https://en.wikipedia.org/wiki/Tantalum_pentafluoride	CAS Common Chemistry
Boiling Point	229-230 °C	CAS Common Chemistry
Canonical SMILES	F[Ta](F)(F)(F)F	CAS Common Chemistry
InChI	InChI=1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5	CAS Common Chemistry
InChI Key	InChIKey=YRGLXIVYESZPLQ-UHFFFAOYSA-I	CAS Common Chemistry
Melting Point	96-97 °C	CAS Common Chemistry
Name	Tantalum pentafluoride	CAS Common Chemistry
Heavy Atom Count	6	RDKit
Hydrogen Bond Acceptors	0	RDKit
Hydrogen Bond Donors	0	RDKit
Rotatable Bonds	0	RDKit
Aromatic Ring Count	0	RDKit
Topological Polar Surface Area	0.0 Å²	RDKit
LogP	-14.9825	RDKit
Molar Refractivity	0.0 cm³/mol	RDKit
Ring Count	0	RDKit
Formal Charge	0	RDKit
Fraction Csp3	0.0	RDKit
Exact Mass	275.938 g/mol	RDKit

NMR, IR, and Mass spectral data

Predicting NMR spectra...

10 ppm 9 8 7 6 5 4 3 2 1 0 ppm

Shift (ppm)	Multiplicity	Integration	Assignment

200 ppm 180 160 140 120 100 80 60 40 20 0 ppm

Shift (ppm)	DEPT	Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

Convert

MW = 275.94 g/mol; density = 4.740 g/mL. Edit any field — others recompute live.

Mass (g) Moles (mmol) Moles (mol) Volume (mL)