- Substance used in a laboratory - Swimming pool additive - Synthetic compound - Pertaining to chemistry; characterized or produced by the
forces and operations of chemistry; employed in the processes of
chemistry; as, chemical changes; chemical combinations. - A substance used for producing a chemical effect; a
reagent.
- A compound used in making pesticides - Synthetic compound - A white crystalline substance, NH2.CO.OC2H5, produced by
the action of ammonia on ethyl carbonate. It is used somewhat in
medicine as a hypnotic. By extension, any one of the series of related
substances of which urethane proper is the type.
- Common compound - compounds made of smaller molecules - Synthetic compound - Any one of two or more substances related to each other by
polymerism; specifically, a substance produced from another substance
by chemical polymerization.