单词 | eau de labarraque |
释义 | eau de Labarraquen. Now historical and rare. A solution of sodium hypochlorite, used as a bleach and disinfectant; = Labarraque's solution at Labarraque n. ΘΚΠ the world > physical sensation > cleanness and dirtiness > freedom from impurities > removal of impurities > disinfecting > [noun] > disinfectant > chemicals or solutions eau de Javelle1807 chlorine1810 Labarraque1826 eau de Labarraque1831 carbolic acid1835 peruvin1849 styrone1852 Condy1857 Condy's fluid1857 carbolic1878 chinosol1896 Jeyes fluid1900 phenylmercuric nitrate1921 Dettol1931 hexachlorophene1948 1831 Medico-chirurg. Rev., & Jrnl. Pract. Med. 15 4 The eau de Labarraque is one of the most favourite applications. 1890 A. B. Lee Microtomist's Vade-mecum (ed. 2) xxxii. 359 The employment of eau de Javelle or eau de Labarraque..for making chitin transparent and permeable to reagents has been described above. 1903 S. Rideal Disinfection & Preserv. Food iv. 85 Liquor sodæ chlorinatæ, B.P., chlorinated soda, or ‘Eau de Labarraque’, has a strength of 2½ per cent. of available chlorine. 1939 Thorpe's Dict. Appl. Chem. (ed. 4) III. 64/2 Sodium hypochlorite solution (Eau de Labarraque, usually called Eau de Javelle). 2004 J. Emsley Vanity, Vitality, & Virility (2006) iv. 121 In 1820, a French chemist, Antoine-Germain Labarraque (1777–1850) started producing ‘Eau de Labarraque’ by dissolving chlorine gas in a solution of NaOH to form sodium hypochlorite. This was much cheaper to produce than ‘Eau de Javel’ . This entry has been updated (OED Third Edition, June 2018; most recently modified version published online March 2022). < n.1831 |
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