184851-42-1

Basic information

• Product Name: chlorine pentafluoride
• CAS NO: 184851-42-1
• Molecular Weight: 130.445
• Mol File: 184851-42-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: chlorine pentafluoride(CAS DataBase Reference)
• NIST Chemistry Reference: chlorine pentafluoride(184851-42-1)
• EPA Substance Registry System: chlorine pentafluoride(184851-42-1)

Safety Data

• Hazardous Substances Data: 184851-42-1(Hazardous Substances Data)

Upstream product

• 85662-38-0 ClF₆⁽¹⁺⁾*BF₄^(1-)=ClF₆BF₄ 
• 86527-33-5 ClF₆⁽¹⁺⁾*AsF₆^(1-)=(ClF₆)(AsF₆) 
• 18909-69-8 caesium tetrafluoroborate 
• 13773-81-4 krypton difluoride 
• 7790-91-2 chlorine trifluoride 
• 7782-41-4 fluorine 
• 13400-13-0 cesium fluoride 
• 13693-05-5 platinum hexafluoride 
• 19195-69-8 K⁽¹⁺⁾*ClF₄^(1-)=KClF₄ 
• 7782-50-5 chlorine 

Downstream Products

• 13637-83-7 chloryl fluoride 
• 7664-39-3 hydrogen fluoride 
• 7790-91-2 chlorine trifluoride 
• 7782-41-4 fluorine 
• 7790-89-8 chlorine monofluoride 
• 7782-50-5 chlorine 
• 13637-83-7 FClO₂ 
• 10022-50-1 nitrylfluoride 
• 7789-26-6 fluorine nitrate 
• 10049-04-4 chlorine dioxide 
• 80937-33-3 oxygen 
• 7783-81-5 uranium hexafluoride 
• 86527-33-5 ClF₆⁽¹⁺⁾*AsF₆^(1-)=(ClF₆)(AsF₆) 
• 41646-46-2 ClF₄⁽¹⁺⁾*AsF₆^(1-)=ClF₄AsF₆ 

Relevant articles and documents

Chlorine pentafluoride. Preparation and properties

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Coordinatively saturated complex fluoro cations. Synthesis and characterization of ClF6+AsF6- and ClF6+SbF6-

The reaction of KrF2 with ClF5 and AsF5 in either ClF5 or anhydrous HF solution produces pure ClF6+AsF6-. The white, crystalline solid is stable up to 110°C under a dynamic vacuum and decomposes at higher temperature to ClF5, F2, and AsF5. X-ray powder diffraction patterns show that ClF6+AsF6- (face-centered cubic; a = 9.47 A?) is isotypic with IF6+AsF6-. The reaction of KrF2 with ClF5 and SbF5 produces ClF6+SbF6-; however, this salt could not be isolated in pure form. 19F NMR and vibrational spectra were recorded for the ClF6+ salts, and an anharmonic general valence force field was computed for ClF6+ by using the observed frequencies and the 35Cl-37Cl isotopic shift of v3 (F1u). General methods for the syntheses of coordinatively saturated complex fluoro cations are compared and discussed.

The chemistry of platinum hexafluoride. II. Reactions with chlorine trifluoride, bromine pentafluoride, and tetrafluorohydrazine

Platinum hexafluoride reacts with chlorine trifluoride to give chlorine pentafluoride and the solid ClF3PtF5. The infrared spectrum indicates that ClF3PtF5 exists in the ionic form ClF2+PtF6-. Platinum hexafluoride reacts with bromine pentafluoride to give fluorine and a black viscous liquid, but no higher bromine fluorides are formed. Tetrafluorohydrazine and platinum hexafluoride react to give nitrogen trifluoride and PtF4-5.