• Thumbnail for Hydrazine
    ammonia-like odour. Hydrazine is highly hazardous unless handled in solution as, for example, hydrazine hydrate (N2H4·xH2O). Hydrazine is mainly used as...
    51 KB (5,279 words) - 15:01, 18 November 2024
  • Thumbnail for Hydrazines
    Hydrazines (R2N−NR2) are a class of chemical compounds with two nitrogen atoms linked via a covalent bond and which carry from one up to four alkyl or...
    7 KB (657 words) - 09:57, 11 November 2024
  • Thumbnail for Hydrazine nitrate
    Hydrazine nitrate is an inorganic compound with the chemical formula N2H4·HNO3. It has usage in liquid explosives as an oxidizer. It exists in two crystalline...
    2 KB (177 words) - 16:57, 22 April 2024
  • Hydrazine oxidoreductase (EC 1.7.99.8, HAO (ambiguous)) is an enzyme with systematic name hydrazine:acceptor oxidoreductase. This enzyme catalyses the...
    2 KB (140 words) - 03:24, 19 February 2024
  • Thumbnail for Hydrazine sulfate
    Hydrazine sulfate, more properly hydrazinium hydrogensulfate, is a salt of the cation hydrazinium and the anion bisulfate (hydrogensulfate), with the...
    24 KB (2,464 words) - 03:28, 27 August 2024
  • Thumbnail for Acetone hydrazone
    (isopropylidenehydrazine) is the product of condensation of acetone and hydrazine, as typical for hydrazone formation. It is an intermediate in the synthesis...
    3 KB (173 words) - 19:06, 28 October 2023
  • Thumbnail for Hydrazine (antidepressant)
    The hydrazine antidepressants are a group of non-selective, irreversible monoamine oxidase inhibitors (MAOIs) which were discovered and initially marketed...
    2 KB (162 words) - 17:14, 22 September 2024
  • Monomethylhydrazine (MMH) is a highly toxic, volatile hydrazine derivative with the chemical formula CH6N2. It is used as a rocket propellant in bipropellant...
    7 KB (483 words) - 09:13, 2 September 2024
  • first prepared by Emil Fischer, who discovered and named the class of hydrazines, by reducing N-Nitrosodimethylamine with zinc in boiling acetic acid....
    14 KB (1,187 words) - 19:25, 2 November 2024
  • The Olin Raschig process is a chemical process for the production of hydrazine. The main steps in this process, patented by German chemist Friedrich Raschig...
    2 KB (242 words) - 14:35, 12 September 2024
  • Peroxide process (category Hydrazines)
    hydrazine. In this process hydrogen peroxide is used as an oxidant instead of sodium hypochlorite, which is traditionally used to generate hydrazine....
    7 KB (780 words) - 12:31, 22 July 2023
  • Aerozine 50 (redirect from A-50 Hydrazine)
    Aerozine 50 is a 50:50 mix by weight of hydrazine and unsymmetrical dimethylhydrazine (UDMH), developed in the late 1950s by Aerojet General Corporation...
    5 KB (622 words) - 22:44, 28 October 2024
  • Thumbnail for Anammox
    enzyme producing hydrazine, hydrazine synthase was purified and shown to produce hydrazine from NO and ammonium. The production of hydrazine from ammonium...
    45 KB (5,170 words) - 13:39, 22 July 2024
  • fuels and batteries. Examples of such fuels are hydrogen, ammonia, and hydrazine. Diverse photocatalysts are being developed to carry these reactions in...
    39 KB (4,593 words) - 03:40, 3 November 2024
  • Thumbnail for Phenelzine
    non-selective and irreversible monoamine oxidase inhibitor (MAOI) of the hydrazine family which is primarily used as an antidepressant and anxiolytic to...
    29 KB (2,801 words) - 19:49, 2 November 2024
  • at the C-3 or N-1 positions. It may also be used for determination of hydrazine. para-Dimethylaminobenzaldehyde is the main ingredient in Ehrlich's reagent...
    6 KB (527 words) - 10:14, 24 December 2021
  • Thumbnail for Hydrazobenzene
    Hydrazobenzene (1,2-diphenylhydrazine) is an aromatic organic compound consisting of two aniline groups joined via their nitrogen atoms. It is an important...
    1 KB (60 words) - 06:45, 31 October 2023
  • Thumbnail for Hydrazinium
    cation is often called "hydrazine", as in "hydrazine sulfate" for hydrazinium hydrogensulfate. The terms "hydrazinium" and "hydrazine" may also be used for...
    3 KB (233 words) - 09:56, 5 February 2024
  • Thumbnail for Acetone azine
    It is an intermediate in some hydrazine manufacturing processes. Acetone azine can be prepared from acetone and hydrazine: 2 (CH3)2CO + N2H4 → 2 H2O +...
    5 KB (320 words) - 08:36, 7 September 2024
  • Thumbnail for Nickel hydrazine nitrate
    Nickel hydrazine nitrate (NHN), (chemical formula: [Ni(N2H4)3](NO3)2 is an energetic material having explosive properties in between that of primary explosive...
    8 KB (528 words) - 01:01, 3 November 2024
  • Thumbnail for Nitrogen
    and appears in the English names of some nitrogen compounds such as hydrazine, azides and azo compounds. Elemental nitrogen is usually produced from...
    105 KB (12,228 words) - 09:07, 17 November 2024
  • Salvage 1 (redirect from Mono-hydrazine)
    Salvage 1 is an American science fiction series that was broadcast for 16 episodes (of the 20 produced) on ABC during 1979. The series was based on the...
    15 KB (776 words) - 15:04, 30 October 2024
  • Thumbnail for Hypergolic propellant
    propellant combination: dinitrogen tetroxide plus hydrazine. In 1935, Hellmuth Walter discovered that hydrazine hydrate was hypergolic with high-test peroxide...
    24 KB (2,491 words) - 11:08, 25 September 2024
  • Thumbnail for Suisei (spacecraft)
    spacecraft is spin-stabilized at two different rates (5 and 0.2 rpm). Hydrazine thrusters are used for attitude and velocity control; star and Sun sensors...
    9 KB (418 words) - 03:53, 30 July 2024
  • the usual propellant being hydrazine which is generally decomposed by exposure to an iridium catalyst bed (the hydrazine is pre-heated to keep the reactant...
    13 KB (1,337 words) - 03:57, 27 August 2024
  • hydrazine:acceptor gamma-glutamyltransferase. Other names in common use include (gamma-L-glutamyl)-N1-(4-hydroxymethylphenyl)hydrazine:(acceptor)...
    2 KB (146 words) - 13:00, 26 August 2023
  • Thumbnail for Tetrafluorohydrazine
    nonflammable, reactive inorganic gas. It is a fluorinated analog of hydrazine. Tetrafluorohydrazine was originally prepared from nitrogen trifluoride...
    7 KB (634 words) - 23:09, 18 October 2024
  • bonded to each of the two nitrogen atoms monomethylhydrazine, a volatile hydrazine chemical This set index article lists chemical compounds articles associated...
    592 bytes (91 words) - 06:15, 18 July 2022
  • 2,4-Dinitrophenylhydrazine (category Hydrazines)
    compound C6H3(NO2)2NHNH2. DNPH is a red to orange solid. It is a substituted hydrazine. The solid is relatively sensitive to shock and friction. For this reason...
    7 KB (565 words) - 09:16, 24 January 2024
  • sodium hydroxide to form the final product. Phenylhydrazine was the first hydrazine derivative characterized, reported by Hermann Emil Fischer in 1875. He...
    6 KB (358 words) - 19:42, 12 April 2024