• Chlorine tetroxide is an unstable chlorine oxide with the chemical formula ClO4. In 1923, chemist Moses Gomberg proposed a production method of chlorine...
    3 KB (308 words) - 23:07, 10 February 2024
  • Thumbnail for Chlorine oxide
    chlorine dioxide, ClO2, chlorine (IV) oxide chlorine trioxide radical, ClO3•, chlorine (VI) oxide radical chlorine tetroxide radical, ClO4•, chlorine...
    2 KB (286 words) - 00:10, 30 November 2023
  • Thumbnail for Osmium tetroxide
    Osmium tetroxide (also osmium(VIII) oxide) is the chemical compound with the formula OsO4. The compound is noteworthy for its many uses, despite its toxicity...
    25 KB (2,374 words) - 15:09, 20 September 2024
  • Ruthenium tetroxide is the inorganic compound with the formula RuO4. It is a yellow volatile solid that melts near room temperature. It has the odor of...
    14 KB (1,379 words) - 00:48, 8 September 2024
  • pentafluoride – ClF5 Chlorine perchlorate – Cl2O4 Chlorine tetroxide – O3ClOOClO3 Chlorine trifluoride – ClF3 Chlorine trifluoride – ClF3 Chlorine trioxide – ClO3...
    119 KB (8,735 words) - 14:26, 16 September 2024
  • Thumbnail for Chlorine perchlorate
    Chlorine perchlorate is a chemical compound with the formula Cl2O4. This chlorine oxide is an asymmetric oxide, with one chlorine atom in +1 oxidation...
    6 KB (415 words) - 19:49, 19 March 2024
  • Thumbnail for Hypergolic propellant
    usually mean the most common such propellant combination: dinitrogen tetroxide plus hydrazine. In 1935, Hellmuth Walter discovered that hydrazine hydrate...
    24 KB (2,491 words) - 11:08, 25 September 2024
  • ClO−4, chlorine has 7 valence bonds (thus, it is heptavalent, in other words, it has valence 7), and it has oxidation state +7; in ruthenium tetroxide RuO4...
    40 KB (2,914 words) - 06:38, 15 August 2024
  • Thumbnail for Osmium
    osme meaning "a smell", because of the chlorine-like and slightly garlic-like smell of the volatile osmium tetroxide. Discovery of the new elements was documented...
    52 KB (5,873 words) - 22:19, 3 October 2024
  • Thumbnail for Oxidizing agent
    Examples include MnO− 4 (permanganate), CrO2− 4 (chromate), OsO4 (osmium tetroxide), and especially ClO− 4 (perchlorate). Notice that these species are all...
    9 KB (875 words) - 16:12, 12 October 2024
  • Thumbnail for Ruthenium(IV) oxide
    ruthenium. It is widely used as an electrocatalyst for producing chlorine, chlorine oxides, and O2. Like many dioxides, RuO2 adopts the rutile structure...
    8 KB (728 words) - 19:11, 22 September 2023
  • dinitrogen tetroxide X-Stoff: tetranitromethane XU-Stoff: 70% (by weight) X-Stoff (tetranitromethane) / 30% (by weight) U-Stoff (dinitrogen tetroxide) Z-Stoff:...
    5 KB (577 words) - 15:26, 20 August 2024
  • Thumbnail for Moses Gomberg
    Gomberg-Bachmann reaction. In 1923, he claimed to have synthesized chlorine tetroxide via the reaction of silver perchlorate with iodine, but was later...
    11 KB (1,065 words) - 09:47, 7 April 2024
  • Thumbnail for Tetrachloroethylene
    nitrogen tetroxide: Cl2CCCl2 + N2O4 → NO2Cl2CCCl2NO2 The preparation of this crystalline solid compound from Tetrachloroethylene and nitrogen tetroxide was...
    29 KB (2,655 words) - 14:23, 19 October 2024
  • Thumbnail for Nitrogen
    N2O3 (dinitrogen trioxide), NO2 (nitrogen dioxide), N2O4 (dinitrogen tetroxide), N2O5 (dinitrogen pentoxide), N4O (nitrosylazide), and N(NO2)3 (trinitramide)...
    105 KB (12,228 words) - 16:47, 4 October 2024
  • Thumbnail for Nitrogen dioxide
    (70.2 °F; 294.3 K). It forms an equilibrium with its dimer, dinitrogen tetroxide (N2O4), and converts almost entirely to N2O4 below −11.2 °C (11.8 °F;...
    28 KB (2,640 words) - 16:14, 9 October 2024
  • Thumbnail for Perruthenate
    Perruthenate can be considered as the partially reduced derivative of ruthenium tetroxide. It is a much milder oxidising agent than the unionised compound, but...
    5 KB (521 words) - 17:31, 4 June 2024
  • Thumbnail for Osmium(V) chloride
    Osmium(V) chloride is an inorganic chemical compound of osmium metal and chlorine with the chemical formula OsCl5. Osmium(V) chloride can be obtained in...
    4 KB (282 words) - 00:47, 23 September 2023
  • Thumbnail for Manganese dioxide
    starts with natural manganese dioxide and converts it using dinitrogen tetroxide and water to a manganese(II) nitrate solution. Evaporation of the water...
    18 KB (1,863 words) - 13:57, 11 October 2024
  • Thumbnail for Ruthenium
    tetrahedral ruthenium tetroxide, RuO4, an aggressive, strong oxidizing agent with structure and properties analogous to osmium tetroxide. RuO4 is mostly used...
    48 KB (5,475 words) - 16:28, 5 October 2024
  • Xenon tetroxide Alkali metal Ozonides Ammonium chlorate Ammonium perchlorate Ammonium permaganate Azidotetrazolates Azoclathrates Benzvalene Chlorine oxides...
    72 KB (8,216 words) - 19:46, 18 October 2024
  • yields gaseous xenon tetroxide: Ba 2XeO 6 + 2 H 2SO 4 → 2 BaSO 4 + 2 H 2O + XeO 4 To prevent decomposition, the xenon tetroxide thus formed is quickly...
    22 KB (2,490 words) - 03:33, 5 June 2024
  • used in some ignition compositions and delay charges, commonly with lead tetroxide Boron – used in some ignition mixtures Antimony – used in some fireworks...
    28 KB (3,515 words) - 08:14, 4 July 2024
  • homologue to osmium, reacting readily with oxygen to form a volatile tetroxide. The chemical properties of hassium have been only partly characterized...
    101 KB (14,098 words) - 10:30, 8 October 2024
  • N2O3 (dinitrogen trioxide), NO2 (nitrogen dioxide), N2O4 (dinitrogen tetroxide), N2O5 (dinitrogen pentoxide), N4O (nitrosyl azide), and N(NO2)3 (trinitramide)...
    34 KB (4,298 words) - 07:31, 17 May 2024
  • serve as a warning. Among the best known toxic gases are carbon monoxide, chlorine, nitrogen dioxide and phosgene. Toxic: a chemical that has a median lethal...
    14 KB (584 words) - 19:41, 19 August 2024
  • tetrahedral ruthenium tetroxide, RuO4, an aggressive, strong oxidizing agent with structure and properties analogous to osmium tetroxide. RuO4 is mostly used...
    7 KB (765 words) - 20:19, 29 December 2023
  • Thumbnail for Iridium
    semiconductors at high temperatures, and electrodes for the production of chlorine in the chloralkali process. Important compounds of iridium are chlorides...
    82 KB (7,874 words) - 17:24, 12 October 2024
  • Thumbnail for Osmium(IV) chloride
    osmium tetrachloride is the inorganic compound composed of osmium and chlorine with the empirical formula OsCl4. It exists in two polymorphs (crystalline...
    4 KB (210 words) - 04:55, 13 March 2023
  • nitrogen) 9004-70-0 2500 Chlorine 7782-50-5 1500 Chlorine dioxide 10049-04-4 1000 Chlorine pentafluoride 13637-63-3 1000 Chlorine trifluoride 7790-91-2 1000...
    7 KB (69 words) - 13:43, 24 May 2024