noun
: an oily ester CH 3 (CH 2 ) 4 C≡CCOOCH 3 that has a strong odor like violets and is used in perfumes and cosmetics; methyl 2-octyn-oate — not used systematically
noun
: an oily ester CH 3 (CH 2 ) 4 C≡CCOOCH 3 that has a strong odor like violets and is used in perfumes and cosmetics; methyl 2-octyn-oate — not used systematically
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012