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  2. 2-Nonenal - Wikipedia

    en.wikipedia.org/wiki/2-Nonenal

    2-Nonenal is an unsaturated aldehyde. The colorless liquid is an important aroma component of aged beer [ 2 ] and buckwheat , and is insoluble in water. [ 3 ]

  3. Neutralization (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Neutralization_(chemistry)

    For example: HCl + NaOH → NaCl + H 2 O. The statement is still valid as long as it is understood that in an aqueous solution the substances involved are subject to dissociation, which changes the ionization state of the substances. The arrow sign, →, is used because the reaction is complete, that is, neutralization is a quantitative reaction.

  4. List of reagents - Wikipedia

    en.wikipedia.org/wiki/List_of_reagents

    a heterocyclic compound; used as a protecting group for alcohols in organic synthesis. [2] [3] Diisobutylaluminium hydride: an organoaluminium compound ; a reducing agent; converts esters and nitriles to aldehydes Diisopropyl azodicarboxylate: the diisopropyl ester of azodicarboxylic acid; a reagent in the production of many organic compounds ...

  5. syn-Propanethial-S-oxide - Wikipedia

    en.wikipedia.org/wiki/Syn-Propanethial-S-oxide

    syn-Propanethial S-oxide (or (Z)-propanethial S-oxide), a member of a class of organosulfur compounds known as thiocarbonyl S-oxides (formerly "sulfines"), [2] is a volatile liquid that acts as a lachrymatory agent (triggers tearing and stinging on contact with the eyes).

  6. List of carboxylic acids - Wikipedia

    en.wikipedia.org/wiki/List_of_carboxylic_acids

    Carboxylic acids are organic acids characterized by a carboxyl (-COOH) functional group. The naming of these compounds is governed by IUPAC nomenclature, which ensures systematic and consistent naming of chemicals.

  7. Nonenal - Wikipedia

    en.wikipedia.org/wiki/Nonenal

    Nonenal may refer to: 2-Nonenal (see, Old person smell) 6-Nonenal This page was last edited on 15 March 2021, at 04:23 (UTC). Text is available under the Creative ...

  8. Acrolein - Wikipedia

    en.wikipedia.org/wiki/Acrolein

    Acrolein (systematic name: propenal) is the simplest unsaturated aldehyde.It is a colorless liquid with a foul and acrid aroma. The smell of burnt fat (as when cooking oil is heated to its smoke point) is caused by glycerol in the burning fat breaking down into acrolein.

  9. Hydroxyl radical - Wikipedia

    en.wikipedia.org/wiki/Hydroxyl_radical

    The first reaction with many volatile organic compounds (VOCs) is the removal of a hydrogen atom, forming water and an alkyl radical (R •): • HO + RH → H 2 O + R • The alkyl radical will typically react rapidly with oxygen forming a peroxy radical: R • + O 2 → RO 2