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Arsenic pentafluoride information


Arsenic pentafluoride
Structural formula
Structural formula
Ball-and-stick model
Ball-and-stick model
Names
IUPAC name
Arsenic pentafluoride
Other names
Arsenic(V) fluoride,
Arsorane, pentafluoro-
Identifiers
CAS Number
  • 7784-36-3 checkY
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:30530 checkY
ChemSpider
  • 74203 checkY
ECHA InfoCard 100.029.146 Edit this at Wikidata
PubChem CID
  • 82223
UNII
  • I54752Q0OJ checkY
CompTox Dashboard (EPA)
  • DTXSID4064842 Edit this at Wikidata
InChI
  • InChI=1S/AsF5/c2-1(3,4,5)6 checkY
    Key: YBGKQGSCGDNZIB-UHFFFAOYSA-N checkY
  • InChI=1/AsF5/c2-1(3,4,5)6
    Key: YBGKQGSCGDNZIB-UHFFFAOYAA
SMILES
  • F[As](F)(F)(F)F
Properties
Chemical formula
AsF5
Molar mass 169.9136 g mol−1
Appearance colorless gas
Density 2.138 kg/m3 (g/L)[1]
Melting point −79.8 ˚C[1]
Boiling point −52.8 ˚C[1]
Solubility Ethanol, Dimethylether, Benzene
Hazards
GHS labelling:
Pictograms
GHS04: Compressed GasGHS07: Exclamation markGHS08: Health hazard
Signal word
Danger
Hazard statements
H280, H319, H350, H361, H370, H372
Precautionary statements
P201, P202, P260, P264, P270, P280, P281, P305+P351+P338, P307+P311, P308+P313, P314, P321, P337+P313, P405, P410+P403, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 4: Very short exposure could cause death or major residual injury. E.g. VX gasFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazard W+OX: Reacts with water in an unusual or dangerous manner AND is oxidizer
4
0
1
W
OX
NIOSH (US health exposure limits):
PEL (Permissible)
[1910.1018] TWA 0.010 mg/m3[2]
REL (Recommended)
Ca C 0.002 mg/m3 [15-minute][2]
IDLH (Immediate danger)
Ca [5 mg/m3 (as As)][2]
Related compounds
Related group 5 fluorides
Phosphorus pentafluoride
Antimony pentafluoride
Bismuth pentafluoride
Related compounds
Arsenic pentachloride
Arsenic trifluoride
Arsenic pentoxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)
Infobox references

Arsenic pentafluoride is a chemical compound of arsenic and fluorine. It is a toxic, colorless gas. The oxidation state of arsenic is +5.

  1. ^ a b c Record of Arsenic(V) fluoride in the GESTIS Substance Database of the Institute for Occupational Safety and Health, accessed on 24/12/2007.
  2. ^ a b c NIOSH Pocket Guide to Chemical Hazards. "#0038". National Institute for Occupational Safety and Health (NIOSH).

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Arsenic pentafluoride

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Arsenic pentafluoride is a chemical compound of arsenic and fluorine. It is a toxic, colorless gas. The oxidation state of arsenic is +5. Arsenic pentafluoride...

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Pentafluoride

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Pentafluoride may refer to: Antimony pentafluoride, SbF5 Arsenic pentafluoride, AsF5 Bismuth pentafluoride, BiF5 Bromine pentafluoride, BrF5 Chlorine pentafluoride...

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Arsenic

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give arsenic pentafluoride. Arsenic makes arsenic acid with concentrated nitric acid, arsenous acid with dilute nitric acid, and arsenic trioxide with...

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Phosphorus pentafluoride

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pentachloride using arsenic trifluoride, which remains a favored method: 3 PCl5 + 5 AsF3 → 3 PF5 + 5 AsCl3 Phosphorus pentafluoride can be prepared by...

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Antimony pentafluoride

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Antimony pentafluoride is the inorganic compound with the formula SbF5. This colourless, viscous liquid is a strong Lewis acid and a component of the...

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Arsenic fluoride

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Arsenic fluoride may refer to either of the following: Arsenic trifluoride, AsF3, a colorless liquid Arsenic pentafluoride, AsF5, a colorless gas This...

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Chlorine

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stoichiometric reactions have been characterised. Arsenic pentafluoride and antimony pentafluoride form ionic adducts of the form [ClF4]+[MF6]− (M = As...

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Arsenic pentachloride

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Arsenic pentachloride is a chemical compound of arsenic and chlorine. This compound was first prepared in 1976 through the UV irradiation of arsenic trichloride...

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List of highly toxic gases

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Retrieved 2021-11-10. "CDC - NIOSH Pocket Guide to Chemical Hazards - Arsenic (inorganic compounds, as As)". www.cdc.gov. Retrieved 2021-11-10. "Principles...

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Iodosyl pentafluoride

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intercalation compound. Iodosyl pentafluoride also forms adducts with arsenic pentafluoride and antimony pentafluoride. Wiberg, Egon; Wiberg, Nils (2001)...

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Fluoroantimonic acid

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Fluoroantimonic acid is a mixture of hydrogen fluoride and antimony penta­fluoride, containing various cations and anions (the simplest being H 2F+ and...

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Nitrogen

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reacting tetrafluorohydrazine with strong fluoride-acceptors such as arsenic pentafluoride), as is ONF3, which has aroused interest due to the short N–O distance...

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Nitrogen pentafluoride

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Nitrogen pentafluoride (NF5) is a theoretical compound of nitrogen and fluorine that is hypothesized to exist based on the existence of the pentafluorides of...

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List of inorganic compounds

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fluorohydride – HArF Arsenic trifluoride – AsF3 Arsenic triiodide –AsI3 Arsenic pentafluoride – AsF5 Arsenic trioxide (Arsenic(III) oxide) – As2O3 Arsenous...

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Bismuth pentafluoride

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Bismuth pentafluoride is an inorganic compound with the formula BiF5. It is a white solid that is highly reactive. The compound is of interest to researchers...

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Nitrogen compounds

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reacting tetrafluorohydrazine with strong fluoride-acceptors such as arsenic pentafluoride), as is ONF3, which has aroused interest due to the short N–O distance...

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Graphite intercalation compound

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reducing agents such as alkali metals. Strong oxidants, such as arsenic pentafluoride also intercalate into graphite. Intercalation involves electron...

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Arsenic compounds

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cobalt complexes. All trihalides of arsenic(III) are well known except the astatide, which is unknown. Arsenic pentafluoride (AsF5) is the only important pentahalide...

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Arsenic trifluoride

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1039/DT9800001630 Fluoride crystal structures. Part XV. Arsenic trifluoride–antimony pentafluoride, Edwards A. J., Sills R. J. C. J. Chem. Soc. A, 1971,...

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List of gases

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25284-83-7 unstable at room temperature. Sulfur pentafluoride isocyanide isomerises to sulfur pentafluoride cyanide. Haynes, W. M., ed. (2016). CRC Handbook...

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Superacid

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fluorosulfate-[fsa], [fsa]-sulfur trioxide, [fsa]-arsenic pentafluoride, [sfa]-antimony pentafluoride and [fsa]-antimony pentafluoride-sulfur trioxide". Journal of the...

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Hexafluoroarsenate

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moles of elemental silver. Modern syntheses usually begin with arsenic pentafluoride (AsF5), which abstracts fluoride from common donors, such as hydrogen...

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List of CAS numbers by chemical compound

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60646–36–8 AsCl5 arsenic pentachloride 22441–45–8 AsF3 arsenic trifluoride 7784–35–2 AsF5 arsenic pentafluoride 7784–36–3 AsH3 arsenic trihydride 7784–42–1...

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Glossary of chemical formulae

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AsCl3O arsenic oxychloride 60646-36-8 AsCl4F arsenic tetrachloride fluoride 87198-15-0 AsF3 arsenic trifluoride 7784-35-2 AsF5 arsenic pentafluoride 7784-36-3...

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Organoxenon chemistry

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xenon difluoride. Adding fluoride to the adduct of C6F5XeF and arsenic pentafluoride is another method. Arylxenon compounds with fewer fluorine substituents...

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Polythiophene

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unsubstituted PTs are only soluble in exotic solvents such as arsenic trifluoride and arsenic pentafluoride. Although only poorly processable, "the expected high...

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Pertechnetyl fluoride

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{TcO3F + H2O -> HTcO4 + HF}}} It also reacts with arsenic pentafluoride or antimony pentafluoride. Schmidbaur, Hubert; Schwarz, W. H. Eugen (21 April...

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Dinitrogen difluoride

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[N≡N−F]+[SbF6]− Analogous reaction of cis-difluorodiazene with arsenic pentafluoride gives white solid salt with the formula [N≡N−F]+[AsF6]− (fluorodiazonium...

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Pnictogen

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family. Group 15 consists of the elements nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc). Since 1988, IUPAC...

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