| 释义 |
ac·e·tin
\ˈasətən, -əd.ə̇n, -ətə̇n\ noun
(-s)
Etymology: International Scientific Vocabulary acet- + -in
: any of three liquid acetates formed when glycerol and acetic acid are heated together:
a. : the monoacetate C3H5(OH)2C2H3O2 used chiefly in the manufacture of explosives — called also monoacetin
b. : the diacetate C3H5(OH)(C2H3O2)2 used chiefly as a plasticizer and solvent — called also diacetin
c. : the triacetate C3H5(C2H3O2)3 used chiefly as a plasticizer and solvent and as a fixative in perfumes — called also triacetin |