News Results - Ester

  • Ester - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Ester Ester names are derived from the parent alcohol and the parent acid, where the latter may be organic or inorganic. Esters derived from the simplest carboxylic acids ...
  • Ester | Define Ester at Dictionary.com

    dictionary.reference.com/browse/ester noun, Chemistry. 1. a compound produced by the reaction between an acid and an alcohol with the elimination of a molecule of water, as ethyl acetate, C 4 H 8 O 2 , or ...
  • Ester | Definition of Ester by Merriam-Webster

    www.merriam-webster.com/dictionary/ester : any of a class of often fragrant compounds that can be represented by the formula RCOOR′ and that are usually formed by the reaction between an acid and an ...
    • ester | chemical compound | Britannica.com

      www.britannica.com/science/ester-chemical-compound Ester, low-density lipoprotein Encyclopædia Britannica, Inc. any of a class of organic compounds that react with water to produce alcohols and organic or inorganic ...
    • Éster – Wikipédia, a enciclopédia livre

      pt.wikipedia.org/wiki/%C3%89ster Ou seja, a reação orgânica descrita ocorre quando misturamos algum tipo de Ester (gordura vegetal ou animal; óleos; essências de frutas, flores e madeira; ...
    • Esther - Wikipedia, the free encyclopedia

      en.wikipedia.org/wiki/Esther Esther (/ ˈ ɛ s t ər /; Hebrew: אֶסְתֵּר, Modern Ester, Tiberian ʼEstēr), born Hadassah, is the eponymous heroine of the Book of Esther.
    • An introduction to esters

      chemguide.co.uk/organicprops/esters/background.html This page explains what esters are and looks at their simple physical properties such as solubility and boiling points. It includes an introduction to more ...
    • Livro de Ester – Wikipédia, a enciclopédia livre

      pt.wikipedia.org/wiki/Livro_de_Ester O Livro de Ester é um dos livros históricos do antigo testamento da Bíblia, vem depois do Livro de Neemias e antes do Primeiro Livro dos Macabeus nas Bíblias ...
    • Ester - definition of ester by The Free Dictionary

      www.thefreedictionary.com/ester es·ter (ĕs′tər) n. Any of a class of compounds derived from an oxyacid, usually resulting from the reaction of an oxyacid and an alcohol with the elimination of ...
    • Ester - New World Encyclopedia

      www.newworldencyclopedia.org/entry/Ester An ester can be thought of as a product of a condensation reaction of an acid (usually an organic acid) and an alcohol (or phenol compound), although there are other ...