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Nitric Oxide Trifluoride

Nitric oxide trifluoride is an inorganic compound with the formula NOF ₃ , a colorless gas that does not dissolve in water.

Nitric Oxide Trifluoride
Are common
Systematic name	Nitric Oxide Trifluoride
Traditional names	Nitrosyl trifluoride
Chem. formula	NOF ₃
Physical properties
condition	colorless gas
Molar mass	87.00 g / mol
Density	3.88 g / l g. 0.927 ^-88 g / cm³
Thermal properties
T. melt.	-160 ° C
T. bale.	-85 ° C
Classification
Reg. CAS number
PubChem
Smiles
Inchi
ChemSpider

Content

Getting

The reaction of nitrogen trifluoride with oxygen in an electric discharge at low temperature:

{\mathsf {2NF_{3}+O_{2}\ {\xrightarrow {-196^{o}C}}\ 2NOF_{3}}}

{\ displaystyle {\ mathsf {2NF_ {3} + O_ {2} \ {\ xrightarrow {-196 ^ {o} C}} \ 2NOF_ {3}}}}

Nitrosyl fluoride fluorination :

{\mathsf {(NO)F+F_{2}\ {\xrightarrow {}}\ NOF_{3}}}

{\ displaystyle {\ mathsf {(NO) F + F_ {2} \ {\ xrightarrow {}} \ NOF_ {3}}}}

Physical Properties

Nitric oxide trifluoride is a colorless gas, does not dissolve in water (no hydrolysis ).

Chemical Properties

When heated, decomposes:

{\mathsf {NOF_{3}\ {\xrightarrow {300^{o}C}}\ (NO)F+F_{2}}}

{\ displaystyle {\ mathsf {NOF_ {3} \ {\ xrightarrow {300 ^ {o} C}} \ (NO) F + F_ {2}}}}

Slightly and reversibly hydrolyzed by water:

{\mathsf {NOF_{3}+2H_{2}O\ \rightleftarrows \ HNO_{3}+3HF}}

{\ displaystyle {\ mathsf {NOF_ {3} + 2H_ {2} O \ \ rightleftarrows \ HNO_ {3} + 3HF}}}

Reacts with alkalis:

{\mathsf {NOF_{3}+4NaOH\ {\xrightarrow {}}\ NaNO_{3}+3NaF+2H_{2}O}}

{\ displaystyle {\ mathsf {NOF_ {3} + 4NaOH \ {\ xrightarrow {}} \ NaNO_ {3} + 3NaF + 2H_ {2} O}}}

It is a strong oxidizing agent and fluorinating agent:

{\mathsf {NOF_{3}+Cl_{2}\ {\xrightarrow {}}\ 2ClF+(NO)F}}

{\ displaystyle {\ mathsf {NOF_ {3} + Cl_ {2} \ {\ xrightarrow {}} \ 2ClF + (NO) F}}}

{\mathsf {NOF_{3}+2NO\ {\xrightarrow {}}\ 3(NO)F}}

{\ displaystyle {\ mathsf {NOF_ {3} + 2NO \ {\ xrightarrow {}} \ 3 (NO) F}}}

{\mathsf {2NOF_{3}+4NO_{2}\ {\xrightarrow {}}\ 2(NO)F+4(NO_{2})F}}

{\ displaystyle {\ mathsf {2NOF_ {3} + 4NO_ {2} \ {\ xrightarrow {}} \ 2 (NO) F + 4 (NO_ {2}) F}}}

Literature

Lidin R.A. and other Chemical properties of inorganic substances: Textbook. manual for universities. - 3rd ed., Rev. - M .: Chemistry, 2000 .-- 480 p. - ISBN 5-7245-1163-0 .

Source - https://ru.wikipedia.org/w/index.php?title= Nitrogen trifluoride - oxide&oldid = 80917964

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