a colorless, slightly water-soluble liquid, C4H5Cl, usually produced by the reaction of vinylacetylene with hydrochloric acid, that polymerizes to neoprene.
Origin of chloroprene
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a colourless liquid derivative of butadiene that is used in making neoprene rubbers; 2-chloro-1,2-butadiene. Formula: CH 2 :CHCCl:CH 2
Word Origin for chloroprene
C20: from chloro- + (iso) prene
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