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Tetrafluorohydrazine

Tetrafluorohydrazine


IUPAC name	1,1,2,2-tetrafluorohydrazine
Other names	dinitrogen tetrafluoride, perfluorohydrazine, UN 1955
Identifiers
CAS number	10036-47-2
SMILES	FN(F)N(F)F
InChI	InChI=1/F4N2/c1
Properties
Molecular formula	N₂F₄
Molar mass	104.01 g mol⁻¹
Melting point	−164.5 °C^[1]
Boiling point	−73 °C^[1]
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

Tetrafluorohydrazine, N₂F₄, is a colourless, reactive inorganic gas. It is a fluorinated analog of hydrazine. It is a highly hazardous chemical. In presence of organic materials it explodes.

Additional recommended knowledge

Recognize and detect the effects of electrostatic charges on your balance

Essential Laboratory Skills Guide

Daily Sensitivity Test

Tetrafluorohydrazine is manufactured from nitrogen trifluoride using iron or iron(II) fluoride. It is used in some chemical syntheses, as a precursor or a catalyst.

Tetrafluorohydrazine is used as a high-energy liquid oxidizer in some rocket fuel formulas. In 1959 it was considered new for this application.^[2]

References

^ ^a ^b Greenwood, N. N.; Earnshaw, A. (1997). Chemistry of the Elements, 2nd Edition, Oxford:Butterworth-Heinemann. ISBN 0-7506-3365-4.
^ Tetrafluorohydrazine at DTIC.mil