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Home , Tetrafluorohydrazine

Tetrafluorohydrazine

Other names: 1,1,2,2-Tetrafluorohydrazine; Dinitrogen tetrafluoride; , tetrafluoro-; N2F4; fluoride; (N2F4); Perfluorohydrazine. InChI: InChI=1S/F4N2/c1-5(2)6(3)4 InChI Key: GFADZIUESKAXAK-UHFFFAOYSA-N Formula: F4N2 SMILES: FN(F)N(F)F Molecular Weight: 104.01 CAS: 10036-47-2

Physical Properties

Property Value Unit Source

∆ G° -608.56 kJ/mol Joback Method f ∆ H° -692.71 Joback Method f gas kJ/mol

∆ H° 14.12 Joback Method fus kJ/mol

∆ H° 16.41 Joback Method vap kJ/mol

IE 11.94 ± 0.03 eV NIST Webbook

IE 11.94 ± 0.03 eV NIST Webbook

IE 12.00 ± 0.10 eV NIST Webbook

IE 12.04 ± 0.10 eV NIST Webbook

IE 12.84 eV NIST Webbook

logP 1.04 Crippen Method oct/wat

P 3710.00 ± 81.06 NIST Webbook c kPa

T 200.00 ± 2.00 NIST Webbook boil K

T 309.40 ± 0.10 NIST Webbook c K

T 105.00 ± 1.50 NIST Webbook fus K

V 0.14 3 Joback Method c m /kg-mol

Temperature Dependent Properties Property Value Unit Temperature (K) Source

C 59.86 J/mol×K 221.36 Joback Method p,gas ∆ H 26.40 200.0 NIST Webbook vap kJ/mol

Sources

Joback Method: https://en.wikipedia.org/wiki/Joback_method NIST Webbook: http://webbook.nist.gov/cgi/inchi/InChI=1S/F4N2/c1-5(2)6(3)4 Crippen Method: http://pubs.acs.org/doi/abs/10.1021/ci990307l

Legend

C : Ideal gas heat capacity (J/mol×K). p,gas ∆ G°: Standard Gibbs free energy of formation (kJ/mol). f ∆ H° : Enthalpy of formation at standard conditions (kJ/mol). f gas ∆ H°: Enthalpy of fusion at standard conditions (kJ/mol). fus ∆ H°: Enthalpy of vaporization at standard conditions (kJ/mol). vap ∆ H: Enthalpy of vaporization at a given temperature (kJ/mol). vap IE: Ionization energy (eV). logP : Octanol/Water partition coefficient . oct/wat P : Critical Pressure (kPa). c T : Normal Boiling Point Temperature (K). boil T : Critical Temperature (K). c T : Normal melting (fusion) point (K). fus V : Critical Volume (m3/kg-mol). c

Latest version available from: https://www.chemeo.com/cid/18-061-4/Tetrafluorohydrazine Generated by Cheméo on Sat, 25 Sep 2021 13:28:45 +0000. Cheméo (https://www.chemeo.com) is the biggest free database of chemical and physical data for the process industry.