Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Arsenic pentoxide is the inorganic compound with the formula As2O5.[2] This glassy, white, deliquescent solid is relatively unstable, consistent with the rarity of the As(V) oxidation state. More common, and far more important commercially, is arsenic(III) oxide (As2O3). All inorganic arsenic compounds are highly toxic and thus find only limited commercial applications.
^ abcNIOSH Pocket Guide to Chemical Hazards. "#0038". National Institute for Occupational Safety and Health (NIOSH).
^Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8.
Arsenicpentoxide is the inorganic compound with the formula As2O5. This glassy, white, deliquescent solid is relatively unstable, consistent with the...
Look up pentoxide in Wiktionary, the free dictionary. Pentoxide may refer to: Antimony pentoxide, Sb2O5 Arsenicpentoxide, As2O5 Carbon pentoxide, CO5 Dinitrogen...
form arsenic trioxide and arsenicpentoxide, which have the same structure as the more well-known phosphorus compounds, and in fluorine to give arsenic pentafluoride...
when crystallisation occurs at lower temperatures. Arsenic acid is slowly formed when arsenicpentoxide is dissolved in water, and when meta- or pyroarsenic...
yield arsenicpentoxide, As 2O 5 or its corresponding acid: 2 HNO3 + As2O3 + 2 H2O → 2 H3AsO4 + N2O3 In terms of its resistance to oxidation, arsenic trioxide...
Arsenic oxide may refer to any of the following: Arsenic dioxide, As2O4 Arsenic trioxide, As2O3 Arsenicpentoxide, As2O5 Arsenious oxide, As4O6 This set...
inorganic arsenic is reduced nonenzymatically from pentoxide to trioxide, using glutathione or it is mediated by enzymes. Reduction of arsenicpentoxide to arsenic...
Arsenic pentachloride is a chemical compound of arsenic and chlorine. This compound was first prepared in 1976 through the UV irradiation of arsenic trichloride...
Arsenic pentasulfide is an inorganic compound containing arsenic and sulfur. Solids of the approximate formula As2S5 have been used as pigments and chemical...
agents are used to release the gases, in particular arsenicpentoxide (As2O5), which decomposes into arsenic trioxide (As2O3), releasing oxygen which combines...
the mass percentages of chromium trioxide or "chromic acid" CrO3, arsenicpentoxide As2O5, and copper(II) oxide CuO. The preservative is applied as a...
pnictogens, with chemical properties resembling its lighter group 15 siblings arsenic and antimony. Elemental bismuth occurs naturally, and its sulfide and oxide...
Biox treatment process, the arsenic trioxide was converted to arsenic pentoxide and deposited in tailings dams. AngloGold Ashanti Ltd. (the company that...
of oxygen to sulfur dioxide in the presence of the catalyst vanadium pentoxide at 450 °C and 1-2 atm The sulfur trioxide formed is added to sulfuric...
reactive dinitrogen pentoxide (N2O5) is the anhydride of nitric acid, and can be made from it by dehydration with phosphorus pentoxide. It is of interest...
aluminium alloys. The most important industrial vanadium compound, vanadium pentoxide, is used as a catalyst for the production of sulfuric acid. The vanadium...
The six commonly recognised metalloids are boron, silicon, germanium, arsenic, antimony and tellurium. Five elements are less frequently so classified:...
to an anhydrous monoclinic phase. Europium(III) oxide reacts with arsenicpentoxide to obtain europium(III) arsenate, which is a colorless crystal with...
the compound is Sb 4O 6, but it polymerizes upon condensing. Antimony pentoxide (Sb 4O 10) can be formed only by oxidation with concentrated nitric acid...
o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s. UN 1558 6.1 Arsenic UN 1559 6.1 Arsenicpentoxide UN 1560 6.1 Arsenic trichloride...
of the furnace and burned with air to produce high-purity phosphorus pentoxide, which is dissolved in water to make phosphoric acid. The thermal process...
2014. Polyanskiy, Mikhail (2018). "Optical constants of Ta2O5 (Tantalum pentoxide)". Refractive Index Database. Serway, Raymond A.; Faughn, Jerry S. (2003)...
oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. A mixed arsenic-antimony oxide occurs in nature as the very rare mineral stibioclaudetite...
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