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Chemical compound
Vanadium dioxide fluoride is the inorganic compound with the formula VO2F. It is an orange diamagnetic solid. The compound adopts the same structure as
Vanadium_dioxide_fluoride
Chemical element with atomic number 9 (F)
such as atorvastatin and fluoxetine contain C−F bonds. The fluoride ion from dissolved fluoride salts inhibits dental cavities and so finds use in toothpaste
Fluorine
Chemical compound
dissolved in trifluoroacetic acid. Vanadium(V) oxytrifluoride reacts with hexamethyldisiloxane to give vanadium dioxide fluoride: (CH3)3SiOSi(CH3)3 + VOF3 →
Vanadium(V)_oxytrifluoride
Chemical compound
SO2 The reaction of vanadium(V) oxide and disulfur dichloride also produces vanadium(III) chloride with the release of sulfur dioxide and sulfur. The hexahydrate
Vanadium(III)_chloride
Americium(III) fluoride – AmF3 Americium(IV) fluoride – AmF4 Americium(II) iodide – AmI2 Americium(III) iodide – AmI3 Americium dioxide – AmO2 Ammonia
List_of_inorganic_compounds
Chemical element with atomic number 17 (Cl)
formation of an unreactive layer of metal fluoride. Its reaction with hydrazine to form hydrogen fluoride, nitrogen, and chlorine gases was used in experimental
Chlorine
Chemical compound with an oxygen atom
one stoichiometry. A well known example is carbon monoxide and carbon dioxide. This applies to binary oxides, that is, compounds containing only oxide
Oxide
Any chemical compound having at least one fluorine atom
their highest charge-neutral fluoride. Vanadium pentafluoride is the only non-volatile high-charged metal fluoride, with vanadium being centers of –VF6– octahedra
Fluorine_compounds
that required lithium, including charged cathodes such as manganese dioxide, vanadium pentoxide, or molybdenum oxide and some polymer electrolyte based
Research in lithium-ion batteries
Research_in_lithium-ion_batteries
Chemical element with atomic number 7 (N)
readily produced by the electrolysis of molten ammonium fluoride dissolved in anhydrous hydrogen fluoride. Like carbon tetrafluoride, it is not at all reactive
Nitrogen
Chemical compound (H2SO4)
to produce sulfur dioxide. S(s) + O2 → SO2 The sulfur dioxide is oxidized to sulfur trioxide by oxygen in the presence of a vanadium(V) oxide catalyst
Sulfuric_acid
Chemical compound
Ruthenium(IV) fluoride is a binary inorganic compound of ruthenium and fluorine with the formula RuF4. RuF 4 in the solid state is polymeric, with a three-dimensional
Ruthenium(IV)_fluoride
Crystallographic system where the unit cell is in the shape of a cube
; Lin, C. C. (1981). "Electronic structure of the F centre in a sodium fluoride crystal". Journal of Physics C: Solid State Physics. 14 (32): 4797–4805
Cubic_crystal_system
Chemical element with atomic number 25 (Mn)
Chromium, Chromium, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Chromium. National Academy Press. pp. 394–419. ISBN 978-0-309-07279-3
Manganese
trifluoride 13709–42–7 F3OP phosphoryl fluoride 13478–20–1 F3OTa tantalum monoxide trifluoride 20263–47–2 F3OV vanadium trifluoride oxide 13709–31–4 F3P phosphorus
Glossary_of_chemical_formulae
Chemical compound
a test for chloride. No similar compound is formed in the presence of fluoride, bromide, iodide, or cyanide, making this test specific to chlorides. It
Chromyl_chloride
Chemical element with atomic number 95 (Am)
readily convert to Am3+, compounds such as americium dioxide (AmO2) and americium(IV) fluoride (AmF4) are stable in the solid state. The pentavalent
Americium
Class of chemical compounds
method involves heating the rare earth oxide, with a rare earth fluoride and selenium dioxide with a caesium bromide flux. If glass or silica containers are
Selenite_fluoride
Chemical element with atomic number 90 (Th)
easily in concentrated nitric acid in the presence of fluoride. When heated in air, thorium dioxide emits intense blue light; the light becomes white when
Thorium
Chemical elements essential for life
hydroxyapatite by fluoride treatment". Langmuir. 29 (18): 5528–33. doi:10.1021/la4008558. PMID 23556545. Institute of Medicine (1997). "Fluoride". Dietary Reference
Mineral_(nutrient)
Class of non-hereditary diseases
uranium, and vanadium. There are many other diseases likely to have been caused by common anions found in natural drinking water. Fluoride is one of the
Environmental_disease
Harmful effects of certain metals
Selenium Chlorine Fluoride Organic Phosphorus Pesticides Aluminium phosphide Organophosphates Nitrogen Cyanide Nicotine Nitrogen dioxide poisoning CHO alcohol
Metal_toxicity
Chemical element with atomic number 35 (Br)
solutions by fluorine gas. Excess bromate and fluoride are precipitated as silver bromate and calcium fluoride, and the perbromic acid solution may be purified
Bromine
Chemical element with atomic number 65 (Tb)
the advent of ion exchange techniques. Terbium is used to dope calcium fluoride, calcium tungstate and strontium molybdate in solid-state devices, and
Terbium
Chemical element with atomic number 14 (Si)
complex silicate units with cooling, and the introduction of hydroxide and fluoride anions in addition to oxides. Many metals may substitute for silicon. After
Silicon
Group of chemical elements
react with metals, they produce a wide range of salts, including calcium fluoride, sodium chloride (common table salt), silver bromide, and potassium iodide
Halogen
Type of cement
decreasing order of coloring effect, chromium, manganese, iron, copper, vanadium, nickel and titanium. The amount of these in white cement is minimized
White_Portland_cement
Chemical element with atomic number 91 (Pa)
about 600 °C, and protactinium(IV) fluoride is obtained from the oxide and a mixture of hydrogen and hydrogen fluoride at 600 °C; a large excess of hydrogen
Protactinium
Any chemical compound having at least one bromine atom
is a colourless gas, like all the hydrogen halides apart from hydrogen fluoride, since hydrogen cannot form strong hydrogen bonds to the large and only
Bromine_compounds
Chemical compound
between 400 and 600 °C over a catalyst. A typical catalyst consists of vanadium pentoxide (V2O5) activated with potassium oxide K2O on kieselguhr or silica
Sulfur_trioxide
Body composition elements
reduce or eliminate its intake. Some elements (silicon, boron, nickel, vanadium) are probably needed by mammals also, but in far smaller doses. Bromine
Composition_of_the_human_body
13842–80–3 VF3 vanadium(III) fluoride 10049–12–4 VF4 vanadium(IV) fluoride 10049–16–8 VF5 vanadium(V) fluoride 7783–72–4 VH vanadium(I) hydride 13966–93–3
List of CAS numbers by chemical compound
List_of_CAS_numbers_by_chemical_compound
Chemical element with atomic number 47 (Ag)
silver(II) fluoride is often used to synthesise hydrofluorocarbons. In stark contrast to this, all four silver(I) halides are known. The fluoride, chloride
Silver
Substance added to soil to enhance plant growth
high levels of fluoride in the form of fluorapatite. Consequently, the widespread use of phosphate fertilizers has increased soil fluoride concentrations
Fertilizer
Chemical element with atomic number 50 (Sn)
in Li-ion batteries. Tin(II) fluoride is added to some dental care products as stannous fluoride (SnF2). Tin(II) fluoride can be mixed with calcium abrasives
Tin
F-block chemical elements
solid state. Tetravalent americium forms stable solid compounds (dioxide, fluoride and hydroxide) as well as complexes in aqueous solutions. It was reported
Actinide
Chemical element with atomic number 93 (Np)
neptunium oxides with anhydrous hydrogen fluoride at various temperatures. Neptunium also forms a wide variety of fluoride compounds with various elements. Some
Neptunium
Chemical element with atomic number 57 (La)
Lanthanum hydroxide will react with atmospheric carbon dioxide to form the basic carbonate. Lanthanum fluoride is insoluble in water and can be used as a qualitative
Lanthanum
Chemical element with atomic number 4 (Be)
then converted into beryllium fluoride or beryllium chloride. To form the fluoride, aqueous ammonium hydrogen fluoride is added to beryllium hydroxide
Beryllium
Gaseous materials produced for use in industry
in industry. The principal gases provided are nitrogen, oxygen, carbon dioxide, argon, hydrogen, helium and acetylene, although many other gases and mixtures
Industrial_gas
Chemical element with atomic number 59 (Pr)
treated with hot concentrated sulfuric acid, evolving carbon dioxide, hydrogen fluoride, and silicon tetrafluoride. The product is then dried and leached
Praseodymium
Chemical element with atomic number 32 (Ge)
prepare several new compounds of germanium, including fluorides, chlorides, sulfides, dioxide, and tetraethylgermane (Ge(C2H5)4), the first organogermane
Germanium
Class of two-dimensional inorganic compounds
Ti4AlN3 is mixed with a molten eutectic fluoride salt mixture of lithium fluoride, sodium fluoride, and potassium fluoride and treated at elevated temperatures
MXenes
Chemical element with atomic number 18 (Ar)
averages about 4000 ppmv, but varies greatly), 23 times as abundant as carbon dioxide (400 ppmv), and more than 500 times as abundant as neon (18 ppmv). Argon
Argon
Chemical element with atomic number 53 (I)
Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. National Academies Press. pp. 258–259. Bibcode:2000nap..book10026I
Iodine
Chemical element with atomic number 55 (Cs)
the catalytic conversion of sulfur dioxide into sulfur trioxide in the production of sulfuric acid. Caesium fluoride enjoys a niche use in organic chemistry
Caesium
Program of the Manhattan Project to convert uranium ores into feed materials
Plateau for their vanadium content. The ores contained roughly 1.75% vanadium pentoxide (V2O5) and 0.25% uranium dioxide (UO2). Vanadium was important to
Manhattan Project feed materials program
Manhattan_Project_feed_materials_program
Chemical element with atomic number 97 (Bk)
prepared in 1971 by the reduction of berkelium(III) fluoride with lithium vapor at 1000 °C; the fluoride was suspended on a tungsten wire above a tantalum
Berkelium
mass, are also essential for life. Rehder, Dieter (2015). "The role of vanadium in biology". Metallomics. 7 (5): 730–742. doi:10.1039/C4MT00304G. PMID 25608665
Biological roles of the elements
Biological_roles_of_the_elements
Chemical element with atomic number 54 (Xe)
presence of NaF yields high-purity XeF4. The xenon fluorides behave as both fluoride acceptors and fluoride donors, forming salts that contain such cations
Xenon
Mass of airborne particulates and gases
dioxin, and chloromethane, bromomethane and other halocarbons. Hydrogen fluoride can be formed from fluorocarbons, whether fluoropolymers subjected to fire
Smoke
Chemical element with atomic number 19 (K)
some use as a base. All of the halides salts are well known: potassium fluoride (KF), potassium chloride (KCl), potassium bromide (KBr), and potassium
Potassium
956.886 – vanadium MeSH D01.268.956.890 – yttrium MeSH D01.268.956.906 – zinc MeSH D01.268.956.937 – zirconium MeSH D01.303.350.300 – fluorides MeSH D01
List_of_MeSH_codes_(D01)
Coal-fired electricity generating facility located in Gaston County, North Carolina
Allen has been equipped with scrubbers to reduce the station's sulfur dioxide emissions by approximately 95 percent.Allen Steam Station was an active
G._G._Allen_Steam_Station
Group of chemical elements
that include beryllium have a covalent bond. Even the compound beryllium fluoride, which is the most ionic beryllium compound, has a low melting point and
Alkaline_earth_metal
Chemical element with atomic number 71 (Lu)
and acetate form hydrates upon crystallization. The oxide, hydroxide, fluoride, carbonate, phosphate and oxalate are insoluble in water. Lutetium metal
Lutetium
Chemical element with atomic number 3 (Li)
Lithium fluoride, when highly enriched in the lithium-7 isotope, forms the basic constituent of the fluoride salt mixture LiF-BeF2 used in liquid fluoride nuclear
Lithium
Coal-fired power plant in Tennessee, United States
which has drawn criticism from environmental groups. To reduce sulfur dioxide (SO2) emissions, both units at Cumberland use wet limestone scrubbers.
Cumberland_Fossil_Plant
High temperature rotating oven used for producing clinker
also produce other toxic emissions, such as particulates, sulfur dioxide, nitrogen dioxide and other industrial emissions. If not mitigated correctly at
Cement_kiln
Chemical element with atomic number 42 (Mo)
Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: The National Academies Press. pp. 420–441. Bibcode:2000nap
Molybdenum
Physical property of chemicals
complexed with, often as well as their chemical state. An example with vanadium(III); VCl3 has a distinctive reddish hue, whilst V2O3 appears black. Predicting
Color_of_chemicals
Chemical element with atomic number 92 (U)
All uranium fluorides are created using uranium tetrafluoride (UF 4); UF 4 itself is prepared by hydrofluorination of uranium dioxide. Reduction of
Uranium
Variation of solubility of assorted substances
Aluminium chloride AlCl3 43.9 44.9 45.8 46.6 47.3 48.1 48.6 49.0 Aluminium fluoride AlF3 0.57 0.56 0.67 0.78 0.91 1.1 1.32 1.72 Aluminium hydroxide Al(OH)3
Solubility_table
Chemical element with atomic number 40 (Zr)
tin. Zirconium forms a variety of inorganic compounds, such as zirconium dioxide, and organometallic compounds, such as zirconocene dichloride. Five isotopes
Zirconium
Chemical element with atomic number 24 (Cr)
atomisation of chromium are lower than those of the preceding element vanadium. Chromium(VI) is a strong oxidising agent in contrast to the molybdenum(VI)
Chromium
In situ resources on the Moon
the ground. This process however requires the importation of potassium fluoride from Earth to purify the necessary materials from regolith. The Kilopower
Lunar_resources
Chemical element with atomic number 15 (P)
colourless gas and the molecules have a trigonal bipyramidal geometry. With fluoride, it forms PF−6, an anion that is isoelectronic with SF6. PCl5 is a colourless
Phosphorus
Chemical element with atomic number 34 (Se)
arsenic. Selenium forms two oxides: selenium dioxide (SeO2) and selenium trioxide (SeO3). Selenium dioxide is formed by combustion of elemental selenium:
Selenium
List of history of chemical elements
The "Undiscovery" of Vanadium" (PDF). unt.edu. The Hexagon. Archived from the original (PDF) on 29 December 2022. "23 Vanadium". Elements.vanderkrogt
Timeline of chemical element discoveries
Timeline_of_chemical_element_discoveries
American industrial chemist
RC, Medenbach O, Fischer RX (2002) Refractive index and dispersion of fluorides and oxides. Journal of Physical and Chemical Reference Data 31, 931–970
Robert_D._Shannon
Chemical element with atomic number 82 (Pb)
flame. Lead reacts with fluorine at room temperature to form lead(II) fluoride. Its reaction with chlorine is similar but requires heating, as the resulting
Lead
(carpholite: IMA2003-055) 9.DB.05 [151] [152] [no] (IUPAC: manganese(II) vanadium(III) aluminium hexaoxodisilicate tetrahydroxyl) Vanadio-oxy-chromium-dravite
List of minerals recognized by the International Mineralogical Association (U–V)
List_of_minerals_recognized_by_the_International_Mineralogical_Association_(U–V)
Chemical element with atomic number 28 (Ni)
Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Copper Archived September 22, 2017, at the Wayback Machine. National
Nickel
Chemical compound
ion batteries. Li[PF6] is produced by the reaction of PCl5 with lithium fluoride, with lithium chloride as a side product: PCl5 + 6 LiF → Li[PF6] + 5 LiCl
Phosphorus_pentachloride
Chemical element with atomic number 56 (Ba)
bleaching agent. Barium titanate is a promising electroceramic. Barium fluoride is used for optics in infrared applications because of its wide transparency
Barium
Chemical element with atomic number 29 (Cu)
chloride, bromide, and iodide are known, but copper(I) fluoride remains elusive. Cupric fluoride, chloride, and bromide are also well characterized. Attempts
Copper
Chemical element with atomic number 86 (Rn)
bromine pentafluoride, and either sodium fluoride or nickel fluoride was claimed to produce a higher fluoride as well which hydrolysed to form RnO3. While
Radon
Chemical element with atomic number 10 (Ne)
elements in dry air after the removal of nitrogen, oxygen, argon, and carbon dioxide. Its discovery was marked by the distinctive bright red emission spectrum
Neon
Coal-fired power plant in McCracken County, Kentucky, United States
AECOM the Shawnee Fossil Plant installed scrubbers that remove both sulfur dioxide and nitrogen oxides produced in Units 1 and 4. In addition, this operation
Shawnee_Fossil_Plant
Any of the chemical elements in the second row of the periodic table
compounds that it forms (called fluorides) are themselves highly toxic, including soluble fluorides and especially hydrogen fluoride. Fluorine forms very strong
Period_2_element
Chemical element with atomic number 83 (Bi)
3 H2 It reacts with fluorine to form bismuth(V) fluoride at 500 °C (932 °F) or bismuth(III) fluoride at lower temperatures (typically from Bi melts);
Bismuth
Chemical element with atomic number 60 (Nd)
during the process, producing carbon monoxide and carbon dioxide. The preparation of the fluoride electrolyte and the electricity consumed during electrolysis
Neodymium
Group of highly reactive chemical elements
for lithium fluoride (LiF), which is insoluble in water due to its very high lattice enthalpy. The high lattice enthalpy of lithium fluoride is due to the
Alkali_metal
Molecules that exist or form in stars
monoxide SiH Silicon monohydride SiO Silicon monoxide TiO Titanium monoxide VO Vanadium monoxide YO Yttrium monoxide ZnH Zinc monohydride ZrO Zirconium oxide
Molecules_in_stars
Any of the fifteen lanthanides plus scandium and yttrium
elements occur in nature in combination with phosphate (monazite), carbonate-fluoride (bastnäsite), and oxygen anions.[citation needed] In their oxides, most
Rare-earth_element
Any chemical compound having at least one atom of hafnium
compounds of hafnium in lower oxidation states are known. Hafnium(IV) fluoride (HfF4) is a white crystalline powder. It has a monoclinic crystal structure
Hafnium_compounds
Chemical element with atomic number 74 (W)
react directly with fluorine (F2) at room temperature to form tungsten(VI) fluoride (WF6), a colorless gas. At around 250 °C it will react with chlorine or
Tungsten
World War II Allied nuclear weapons program
Chalk River Laboratories Inyokern Project Camel Monticello Vanadium Corp. Uravan US Vanadium Corp. Wendover Project Alberta Trail Cominco Wabash River
Manhattan_Project
Chemical element with atomic number 12 (Mg)
Dietary Reference Intakes for Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride. National Academy Press. 1997. pp. 190–249. MD, Robert H. Shmerling (3
Magnesium
Chemical element with atomic number 76 (Os)
ISBN 978-0-7637-0192-5. MacDonell, Herbert L. (1960). "The Use of Hydrogen Fluoride in the Development of Latent Fingerprints Found on Glass Surfaces". The
Osmium
Chemical element with atomic number 58 (Ce)
binary halide phases, a number of anionic halide complexes are known. The fluoride gives the Ce(IV) derivatives CeF84− and CeF62−. The chloride gives the
Cerium
Exposure to dangerous levels of airborne contaminants
aluminum fluoride 250 mg/m3 - fluoride 143-33-9 1118 Sodium cyanide 25 mg/m3 - cyanides 7681-49-4 0951 Sodium fluoride 250 mg/m3 - fluoride 62-74-8 0484
Immediately dangerous to life or health
Immediately_dangerous_to_life_or_health
Group of chemical elements
well-known. Sulfur tetrafluoride is also a well-known sulfur fluoride. Certain selenium fluorides, such as selenium difluoride, have been produced in small
Chalcogen
Chemical element with atomic number 38 (Sr)
gram (it is lower for the form of 90Sr used in RTGs, which is strontium fluoride). However, 90Sr has one third the lifetime and a lower density than 238Pu
Strontium
Chemical element with atomic number 52 (Te)
David (1983). "Preparations and Reactions of Inorganic Main-Group Oxide-Fluorides". In Harry Julius Emeléus; A. G. Sharpe (eds.). Advances in inorganic
Tellurium
Biological oxidation of ammonia/ammonium to nitrate
carbon dioxide molecule. Nitrosomonas europaea, as well as populations of soil-dwelling AOB, have been shown to assimilate the carbon dioxide released
Nitrification
Chemical element with atomic number 30 (Zn)
Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press. pp. 442–501. doi:10
Zinc
Chemical element with atomic number 87 (Fr)
by using the high vapour pressure of the compound, although francium fluoride would have a higher vapour pressure. Francium nitrate, sulfate, hydroxide
Francium
Elements with atomic numbers 57-70
association with the elements such as tantalum, niobium, hafnium, zirconium, vanadium, and titanium, from group 4 and group 5, often in similar oxidation states
Lanthanide
Crystalline chemical element or compound formed by geologic processes
stishovite are two different minerals consisting of the same compound, silicon dioxide. The International Mineralogical Association (IMA) is the generally recognized
Mineral
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VANADIUM DIOXIDE-FLUORIDE
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