Dictionary.com
Thesaurus.com

diamyl sulfide

American  
[dahy-am-uhl] / daɪˈæm əl /

noun

Chemistry.
  1. a yellow liquid consisting of a mixture of isomers having the formula (C 5 H11 ) 2 S, used chiefly in the preparation of organic sulfur compounds.


Etymology

Origin of diamyl sulfide

di- 1 + amyl