Noun
diacetate (plural diacetates)
(chemistry) Any salt or ester having two acetate groups
He boiled anhydrous morphine alkaloid with acetic anhydride for several hours and produced a more potent, acetylated form of morphine, now called diacetylmorphine or morphine diacetate. Source: Internet
It also was the first major format to be released with only fireproof cellulose diacetate (and later cellulose triacetate ) "safety film" base. Source: Internet
While cellulose acetate-based so-called "safety film", notably cellulose diacetate and cellulose acetate propionate, was produced in the gauge for small-scale use in niche applications (e. Source: Internet
In 1909, tests showed cellulose diacetate to be a viable replacement base, and Kodak began selling acetate-base films the following year in 22 mm widths for Edison's work on the Home Kinetoscope, which was commercially released in 1912. Source: Internet