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Chlorine monofluoride information


Chlorine monofluoride
Names
IUPAC name
Chlorine monofluoride
Other names
Chlorine fluoride
Identifiers
CAS Number
  • 7790-89-8 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 109879 ☒N
ECHA InfoCard 100.029.300 Edit this at Wikidata
PubChem CID
  • 123266
UNII
  • UE4699O6C6 checkY
CompTox Dashboard (EPA)
  • DTXSID50894057 Edit this at Wikidata
InChI
  • InChI=1S/FCl/c1-2 ☒N
    Key: OMRRUNXAWXNVFW-UHFFFAOYSA-N ☒N
  • InChI=1/FCl/c1-2
    Key: OMRRUNXAWXNVFW-UHFFFAOYAD
SMILES
  • FCl
Properties
Chemical formula
ClF
Molar mass 54.45 g/mol
Density 1.62 g mL
(liquid, −100 °C)
Melting point −155.6 °C (−248.1 °F; 117.5 K)
Boiling point −100.1 °C (−148.2 °F; 173.1 K)
Structure
Dipole moment
0.881 D
(2.94 × 10−30 C m)
Thermochemistry
Heat capacity (C)
33.01 J K−1 mol−1
Std molar
entropy (S298)
217.91 J K−1 mol−1
Std enthalpy of
formation fH298)
−56.5 kJ mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)
Infobox references

Chlorine monofluoride is a volatile interhalogen compound with the chemical formula ClF. It is a colourless gas at room temperature and is stable even at high temperatures. When cooled to −100 °C, ClF condenses as a pale yellow liquid. Many of its properties are intermediate between its parent halogens, Cl2 and F2.[1]

  1. ^ Otto Ruff, E. Ascher (1928). "Über ein neues Chlorfluorid-CIF3". Zeitschrift für anorganische und allgemeine Chemie. 176 (1): 258–270. doi:10.1002/zaac.19281760121.

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Chlorine monofluoride

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Chlorine monofluoride is a volatile interhalogen compound with the chemical formula ClF. It is a colourless gas at room temperature and is stable even...

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Chlorine trifluoride

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Ruff and Krug who prepared it by fluorination of chlorine; this also produced Chlorine monofluoride (ClF) and the mixture was separated by distillation...

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Chlorine fluoride

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A chlorine fluoride is an interhalogen compound containing only chlorine and fluorine. National Pollutant Inventory - Fluoride compounds fact sheet NIST...

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Chlorine

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thiocyanate (ClSCN, unlike its oxygen counterpart), and chlorine azide (ClN3). Chlorine monofluoride (ClF) is extremely thermally stable, and is sold commercially...

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Monofluoride

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monofluoride, a liquid interhalogen compound with formula BrF Carbon monofluoride (CF, CFx, or (CF)x), also called polycarbon monofluoride Chlorine monofluoride...

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Chlorine trifluoride dioxide

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a reaction of chlorine monofluoride with dioxygen difluoride: ClF + O2F2 → ClO2F3 Alternatively it can be made by a reaction of chlorine trifluoride with...

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Interhalogen

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are not even known, and those that are known are highly unstable. Chlorine monofluoride (ClF) is the lightest interhalogen compound. ClF is a colorless...

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Iodine monochloride

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temperature. Because of the difference in the electronegativity of iodine and chlorine, this molecule is highly polar and behaves as a source of I+. Discovered...

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Iodine monofluoride

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Iodine monofluoride is an interhalogen compound of iodine and fluorine with formula IF. It is a chocolate-brown solid that decomposes at 0 °C, disproportionating...

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Sodium chloride

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with the chemical formula NaCl, representing a 1:1 ratio of sodium and chlorine ions. It is transparent or translucent, brittle, hygroscopic, and occurs...

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List of gases

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28 74-85-1 Phosphorus trifluoride PF3 −101.8 −151.5 88 7783-55-3 Chlorine monofluoride ClF −101.1 −155.6 54.5 7790-89-8 Boron trifluoride BF3 −99.9 −126...

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Astatine

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astatine using chlorine trifluoride resulted in formation of a product which became stuck to the glass. Chlorine monofluoride, chlorine, and tetrafluorosilane...

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Boron monofluoride

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Boron monofluoride or fluoroborylene is a chemical compound with the formula BF, one atom of boron and one of fluorine. It is an unstable gas, but it is...

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List of CAS numbers by chemical compound

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67–68–5 ClF chlorine monofluoride 7790–89–8 ClF3 chlorine trifluoride 7790–91–2 ClF5 chlorine pentafluoride 13637–63–3 ClOClO3 chlorine perchlorate 27218–16–2...

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Iodine monoxide

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the simplest of many iodine oxides. It is similar to the oxygen monofluoride, chlorine monoxide and bromine monoxide radicals. Iodine monoxide can be obtained...

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List of inorganic compounds

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acid – HClO3 Chlorine azide – ClN3 Chlorine dioxide – ClO2 Chlorine dioxide – ClO2 Chlorine monofluoride – ClF Chlorine monoxide – ClO Chlorine pentafluoride...

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Hydrogen chloride

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molecule, consisting of a hydrogen atom H and a chlorine atom Cl connected by a polar covalent bond. The chlorine atom is much more electronegative than the...

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CLF

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Seattle, Washington Center for a Livable Future Chain link fence Chlorine monofluoride (ClF) Church of the Larger Fellowship, worldwide Unitarian Universalist...

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Bromine monoxide radical

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BrO can be found in volcanic plumes. BrO is similar to the oxygen monofluoride, chlorine monoxide and iodine monoxide radicals. The compound is very effective...

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Bromine

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similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig (in...

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Xenon compounds

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III; Paul S Bagus; Bowen Liu (1973). "Probable nonexistence of xenon monofluoride as a chemically bound species in the gas phase". J Am Chem Soc. 95 (12):...

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Oxygen fluoride

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where n = 1 to 6. Many different oxygen fluorides are known: Oxygen monofluoride (OF) Oxygen difluoride (OF2) Dioxygen difluoride (O2F2) Trioxygen difluoride...

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Astatine compounds

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astatine using chlorine trifluoride resulted in formation of a product which became stuck to the glass. Chlorine monofluoride, chlorine, and tetrafluorosilane...

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Potassium chloride

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(KCl, or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance...

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Xenon

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III; Paul S Bagus; Bowen Liu (1973). "Probable nonexistence of xenon monofluoride as a chemically bound species in the gas phase". J Am Chem Soc. 95 (12):...

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Ozone

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of the Sun's ultraviolet (UV) radiation. Ozone's odor is reminiscent of chlorine, and detectable by many people at concentrations of as little as 0.1 ppm...

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Iodine

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iodide (ICN), iodine thiocyanate (ISCN), and iodine azide (IN3). Iodine monofluoride (IF) is unstable at room temperature and disproportionates very readily...

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Graphite intercalation compound

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n = 8, 12, 14, 16, 20, and 28. Because it forms irreversibly, carbon monofluoride is often not classified as an intercalation compound. It has the formula...

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Boron monofluoride monoxide

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Boron monofluoride monoxide or oxoboryl fluoride or fluoroxoborane is an unstable inorganic molecular substance with formula FBO. It is also called boron...

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