sodium fluoride

• Formula: FNa
• Molecular weight: 41.9881725
• IUPAC Standard InChI: InChI=1S/FH.Na/h1H;/q;+1/p-1 Copy

  
• IUPAC Standard InChIKey: PUZPDOWCWNUUKD-UHFFFAOYSA-M Copy
• CAS Registry Number: 7681-49-4
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Reaction thermochemistry data
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Gas phase ion energetics data
  • Constants of diatomic molecules
• Data at other public NIST sites:
  • Microwave spectra (on physics lab web site)
  • Gas Phase Kinetics Database
  • X-ray Photoelectron Spectroscopy Database, version 5.0
• Options:
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Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

4 +  = 2 +  + 3

By formula: 4Na + C₂ClF₃ = 2C + ClNa + 3FNa

2 +  =  +  + 

By formula: 2HNaO + C₂H₃FO = C₂H₃NaO₂ + FNa + H₂O

Be₂F₅^- +  = (Be₂F₅^- • )

By formula: Be₂F₅^- + FNa = (Be₂F₅^- • FNa)

 + 4 = 4 + 8

By formula: C₄F₈ + 4Na = 4C + 8FNa

(F₂Sc⁺ • 2) +  = (F₂Sc⁺ • 3)

By formula: (F₂Sc⁺ • 2FNa) + FNa = (F₂Sc⁺ • 3FNa)

(F₂Sc⁺ • 3) +  = (F₂Sc⁺ • 4)

By formula: (F₂Sc⁺ • 3FNa) + FNa = (F₂Sc⁺ • 4FNa)

( • ) +  = ( • 2)

By formula: (Na⁺ • FNa) + FNa = (Na⁺ • 2FNa)

(F₂Sc⁺ • ) +  = (F₂Sc⁺ • 2)

By formula: (F₂Sc⁺ • FNa) + FNa = (F₂Sc⁺ • 2FNa)

 +  = ( • )

By formula: Na⁺ + FNa = (Na⁺ • FNa)

4 +  =  + 4

By formula: 4Na + CF₄ = C + 4FNa

 + 4 = 4 + 2

By formula: C₂F₄ + 4Na = 4FNa + 2C

8 +  = 3 + 8

By formula: 8Na + C₃F₈ = 3C + 8FNa

Ion clustering data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

Be₂F₅^- +  = (Be₂F₅^- • )

By formula: Be₂F₅^- + FNa = (Be₂F₅^- • FNa)

(F₂Sc⁺ • ) +  = (F₂Sc⁺ • 2)

By formula: (F₂Sc⁺ • FNa) + FNa = (F₂Sc⁺ • 2FNa)

(F₂Sc⁺ • 2) +  = (F₂Sc⁺ • 3)

By formula: (F₂Sc⁺ • 2FNa) + FNa = (F₂Sc⁺ • 3FNa)

(F₂Sc⁺ • 3) +  = (F₂Sc⁺ • 4)

By formula: (F₂Sc⁺ • 3FNa) + FNa = (F₂Sc⁺ • 4FNa)

 +  = ( • )

By formula: Na⁺ + FNa = (Na⁺ • FNa)

( • ) +  = ( • 2)

By formula: (Na⁺ • FNa) + FNa = (Na⁺ • 2FNa)

References

Go To: Top, Reaction thermochemistry data, Ion clustering data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kolesov, Zenkov, et al., 1963
Kolesov, V.P.; Zenkov, I.D.; Skuratov, S.M., Standard enthalpy of formation of chlorotrifluoroethylene, Russ. J. Phys. Chem. (Engl. Transl.), 1963, 37, 115-116. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Pritchard and Skinner, 1950
Pritchard, H.O.; Skinner, H.A., The heat of hydrolysis of acetyl fluoride, J. Chem. Soc., 1950, 1099. [all data]

Carson and Skinner, 1949
Carson, A.S.; Skinner, H.A., 201. Carbon-halogen bond energies in the acetyl halides, J. Chem. Soc., 1949, 936-939. [all data]

Nikitin, Sorokin, et al., 1980
Nikitin, M.I.; Sorokin, I.D.; Skokan, E.V.; Sidorov, L.N., Negative Ions in the Saturated Vapors of the Potassium Fluoride - Hafnium Tetrafluoride and Potassium Fluoride - Beryllium Difluoride Systems, Russ. J. Phys. Chem., 1980, 54, page]. [all data]

Kolesov, Talakin, et al., 1968
Kolesov, V.P.; Talakin, O.G.; Skuratov, S.M., Enthalpy of formation of some specimens of amorphous carbon, Russ. J. Phys. Chem. (Engl. Transl.), 1968, 42, 1218-1220. [all data]

Kolesov, Talakin, et al., 1964
Kolesov, V.P.; Talakin, O.G.; Skuratov, S.M., Standard enthalpy of formation of perfluorocyclobutane, Russ. J. Phys. Chem. (Engl. Transl.), 1964, 38, 930-931. [all data]

Tsirlina, Gusarov, et al., 1986
Tsirlina, E.A.; Gusarov, A.V.; Gorokhov, L.N., High Temp., 1986, 14, 1064. [all data]

Vorob'ev and Skuratov, 1960
Vorob'ev, A.F.; Skuratov, S.M., Standard enthalpies of formation of CF₄, Zh. Neorg. Khim., 1960, 5, 1398-1401. [all data]

Kolesov, Zenkov, et al., 1962
Kolesov, V.P.; Zenkov, I.D.; Skuratov, S.M., The standard enthalpy of formation of tetrafluoroethylene, Russ. J. Phys. Chem. (Engl. Transl.), 1962, 36, 45-47. [all data]

Kolesov, Talakin, et al., 1967
Kolesov, V.P.; Talakin, O.G.; Skuratov, S.M., Standard enthalpy of formation of perfluoropropane and enthalpies of formation of normal perfluoroalkanes, Vestn. Mosk. Univ. Khim., 1967, 22, 38-42. [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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