The uranyl ion is an oxycation of uranium in the oxidation state +6, with the chemical formula UO2+ 2. It has a linear structure with short U–O bonds,...
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Uranyl nitrate is a water-soluble yellow uranium salt with the formula UO2(NO3)2 · n H2O. The hexa-, tri-, and dihydrates are known. The compound is mainly...
8 KB (684 words) - 22:01, 14 June 2024
Uranyl hydroxide is a hydroxide of uranium with the chemical formula UO2(OH)2 in the monomeric form and (UO2)2(OH)4 in the dimeric; both forms may exist...
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Uranyl acetate is the acetate salt of uranium oxide, a toxic yellow-green powder useful in certain laboratory tests. Structurally, it is a coordination...
8 KB (754 words) - 22:02, 17 April 2024
Uranyl sulfate describes a family of inorganic compounds with the formula UO2SO4(H2O)n. These salts consist of sulfate, the uranyl ion, and water. They...
5 KB (324 words) - 03:12, 24 November 2023
Uranium trioxide (redirect from Uranyl oxide)
also called uranyl oxide, uranium(VI) oxide, and uranic oxide, is the hexavalent oxide of uranium. The solid may be obtained by heating uranyl nitrate to...
26 KB (2,434 words) - 17:44, 26 July 2024
Uranyl peroxide or uranium peroxide hydrate (UO4·nH2O) is a pale-yellow, soluble peroxide of uranium. It is found to be present at one stage of the enriched...
7 KB (657 words) - 07:58, 16 March 2024
Uranyl carbonate refers to the inorganic compound with the formula UO2CO3. Also known by its mineral name rutherfordine, this material consists of uranyl...
6 KB (508 words) - 22:29, 24 September 2022
uranium(VI) state and is known to form compounds such as uranyl carbonate, uranyl chloride and uranyl sulfate. UO2+ 2 also forms complexes with various organic...
110 KB (12,436 words) - 13:31, 13 August 2024
Uranyl chloride refers to inorganic compounds with the formula UO2Cl2(H2O)n where n = 0, 1, or 3. These are yellow-colored salts. The hydrates are obtained...
6 KB (532 words) - 22:49, 14 March 2024
Uranyl fluoride is the inorganic compound with the formula UO2F2. As shown by x-ray crystallography, the uranyl (UO22+) centers are complemented by six...
2 KB (149 words) - 03:55, 5 May 2024
compounds identified in yellowcakes include uranyl hydroxide, uranyl sulfate, sodium para-uranate, and uranyl peroxide, along with various uranium oxides...
7 KB (739 words) - 04:22, 22 July 2024
Uranyl metaphosphate is a compound of uranium, phosphorus, and oxygen. It is one of the phosphates of uranium with the formula [UO2(PO3)2]n. This long-chain...
2 KB (143 words) - 16:38, 29 November 2021
which is found in the form of [UO2]1+. This species is known as pentavalent uranyl cation and has a low stability due to the disproportionation into tetravalent...
9 KB (1,066 words) - 11:55, 5 January 2024
Ammonium uranyl carbonate (UO2CO3·2(NH4)2CO3) is known in the uranium processing industry as AUC and is also called uranyl ammonium carbonate. This compound...
7 KB (629 words) - 10:14, 22 April 2024
Uranyl formate (UO2(CHO2)2·H2O) is a salt that exists as a fine yellow free-flowing powder occasionally used in transmission electron microscopy. It is...
2 KB (110 words) - 23:27, 18 July 2023
formula Cu[(UO2)(PO4)]2(H2O)12. It is a radioactive, hydrated green copper uranyl phosphate, found in granites and other uranium-bearing deposits as a secondary...
18 KB (1,549 words) - 16:54, 8 August 2024
Meisserite (redirect from Pentasodium uranyl trisulfate hydrogen sulfate)
formula Na5(UO2)(SO4)3(SO3OH)(H2O). It is interesting in being a natural uranyl salt with hydrosulfate (hydroxysulfate) anion, a feature shared with belakovskiite...
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compounds Making catalysts Making nanoscale materials A substitute for uranyl acetate in electron microscopy Preparing nanoparticles of neodymium(III)...
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compounds (except lithium phosphate) Carbonates (except Group I, NH4+ and uranyl compounds) Nitrates Sulfites (except Group I and NH4+ compounds) Acetates...
50 KB (6,544 words) - 02:47, 3 July 2024
barium uranyl acetate at 900 °C. Ba[UO2(ac)3]2 → BaU2O7 ... (ac=CH3CO2−) Uranates can be prepared by adding alkali to an aqueous solution of a uranyl salt...
18 KB (1,732 words) - 02:36, 31 May 2024
electron microscopy contrasted with Osmium Tetroxide, Lead Citrate and Uranyl in block shows capillary loop collapse with hyalinosis in addition to diffuse...
22 KB (2,380 words) - 04:18, 1 July 2024
(lead-specific), the CA1-3 DNAzymes (copper-specific), the 39E DNAzyme (uranyl-specific) and the NaA43 DNAzyme (sodium-specific). The NaA43 DNAzyme, which...
166 KB (17,865 words) - 08:43, 15 August 2024
Uranyl zinc acetate (ZnUO2(CH3COO)4) is a compound of uranium. Uranyl zinc acetate is used as a laboratory reagent in the determination of sodium concentrations...
3 KB (242 words) - 04:49, 29 July 2023
diuranyl compound, most commonly obtained from the thermal decomposition of uranyl peroxide tetrahydrate at temperatures between 150 and 500 °C (300 and 930 °F)...
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Methylenedioxymethamphetamine (MDMA, ecstasy) rat, oral 160 mg/kg 0.18 Uranyl acetate dihydrate (UO2(CH3COO)2) mouse, oral 136 mg/kg 0.136...
58 KB (4,274 words) - 16:27, 31 July 2024
"yellowcake"—is dissolved in nitric acid, yielding a solution of uranyl nitrate UO2(NO3)2. Pure uranyl nitrate is obtained by solvent extraction, then treated...
18 KB (1,560 words) - 20:50, 3 June 2024
[56] (IUPAC: ammonium uranyl arsenate trihydrate) Uramphite (natroautunite: 1957) 8.EB.15 [57] [58] [59] (IUPAC: ammonium uranyl phosphate trihydrate)...
37 KB (2,568 words) - 17:45, 9 February 2024
removal of ammonium ions in the synthesis of zeolites; defluorination of uranyl fluoride to create uranium dioxide and hydrofluoric acid gas; heat treatment...
9 KB (1,120 words) - 12:32, 15 August 2024
KPb[(UO2)7O5(OH)7]·8H2O. It is a radioactive, hydrated orange-coloured lead potassium uranyl oxide hydroxide. It was found by analysing old mineral specimens, and is...
9 KB (695 words) - 06:51, 12 January 2024