What are the common uses for Nitrogen Difluoride?

Question

11th grade chemistry question. Having trouble finding answer.

Answer 1

nitrogen (II) fluoride

Formula as commonly written: N2F4
Hill system formula: F4N2
CAS registry number: [10036-47-2]
Formula weight: 104.007
Class: fluoride

Synonyms
nitrogen (II) fluoride
nitrogen difluoride
nitrogen fluoride
dinitrogen tetrafluoride
tetrafluorohydrazine

Physical properties
Colour: colourless
Appearance: gas
Melting point: -164.5°C
Boiling point: -73°C
Density: 4.6 kg m-3 (gas)

Element analysis and oxidation numbers
For each compound, and where possible, a formal oxidation number for each element is given, but the usefulness of this number is limited, especially so for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only. Element % Formal oxidation state Formal electronic configuration
F 73.07 -1 [He].2s2.2p6
N 26.93 3 [He].2s2

Isotope pattern
What follows is the calculated isotope pattern for the N2F4 unit with the most intense ion set to 100%.

Formula: N2F4

mass %
104 100.0
105 0.7 106 0.0

Uses:

1. Propellent in Rocket Engine,
2. Nitrogen plasma treatment to prevent field device leakage in VLSI processing,
3. In ultra-high purity nitrogen trifluoride production

Answer 2

I'm sorry perhaps you have; but have you done a google search on Nitrogen Difluoride?

Answer 3

chemical weapons