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propanoic acid

American  
[proh-puh-noh-ik, proh-] / ˈproʊ pəˈnoʊ ɪk, ˌproʊ- /

noun

Chemistry.
  1. propionic acid.


propanoic acid British  
/ ˌprəʊpəˈnəʊɪk /

noun

  1. Former name: propionic acid.  a colourless liquid carboxylic acid used in inhibiting the growth of moulds in bread. Formula: CH 3 CH 2 COOH

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

propanoic acid Scientific  
/ prō′pə-nōĭk /

Etymology

Origin of propanoic acid

propane + -o- + -ic