vinylacetylene
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vinylacetylene
[¦vīn·əl·ə′sed·əl‚ēn] (organic chemistry)
H2CCHCCH A combustible dimer of acetylene, boiling at 5°C; used for the manufacture of neoprene rubber and as a chemical intermediate.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.