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chlorine fluoride

A chlorine fluoride is an interhalogen compound containing only chlorine and fluorine.

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! ClF

! ClF3

! ClF5

Systematic name

| Chlorine monofluoride

| Chlorine trifluoride

| Chlorine pentafluoride

Molar mass

| 54.45 g/mol

| 92.45 g/mol

| 130.45 g/mol

CAS number

| 7790-89-8{{cite web | title = Chlorine fluoride (ClF) | work = CAS Common Chemistry | url = https://commonchemistry.cas.org/detail?cas_rn=7790-89-8 }}

| 7790-91-2{{cite web | title = Chlorine trifluoride | work = CAS Common Chemistry | url = https://commonchemistry.cas.org/detail?cas_rn=7790-91-2 }}

| 13637-63-3{{cite web | title = Chlorine fluoride (ClF5) | work = CAS Common Chemistry | url = https://commonchemistry.cas.org/detail?cas_rn=13637-63-3 }}

Melting point

| −155.6 °C

| −76.3 °C

| −103 °C

Boiling point

| −100 °C

| 11.8 °C

| −13.1 °C

Standard enthalpy
of formation ΔfH°gas

| −50.29 kJ/mol

| −158.87 kJ/mol

| −238.49 kJ/mol

Standard molar entropy
S°gas

| 217.91 J·K−1·mol−1

| 281.59 J·K−1·mol−1

| 310.73 J·K−1·mol−1

Heat capacity Cp

| 33.01 J·K−1·mol−1

| 60.40 J·K−1·mol−1

| 89.16 J·K−1·mol−1

References

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External links

  • [https://web.archive.org/web/20060116134617/http://www.npi.gov.au/database/substance-info/profiles/44.html National Pollutant Inventory - Fluoride compounds fact sheet]
  • [http://webbook.nist.gov/chemistry/ NIST Standard Reference Database]
  • [http://www.webelements.com/ WebElements]

{{Inorganic-compound-stub}}

Category:Inorganic chlorine compounds

Category:Fluorides

Category:Interhalogen compounds