acetic anhydride

Noun

Meaning

a compound that is needed in order to refine opium into heroin

Source: WordNet

Synonyms

acetic acid anhydride modified acetic acid anhydride gaseous acetic anhydride

Hypernyms

anhydride

Examples

At the Eastman Chemical Company (TEC), a leading manufacturer of acetic anhydride, Werner Emmanuel Bachmann successfully developed a continuous-flow manufacturing process for RDX. Source: Internet

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

On February 20, 1947, in Los Angeles California, 17 people were killed and 150 injured when a bath, consisting of over 1000 litres of 75% perchloric acid and 25% acetic anhydride by volume, exploded. Source: Internet

For example, Friedel-Crafts acylation of ferrocene with acetic anhydride yields acetylferrocene citation just as acylation of benzene yields acetophenone under similar conditions. Source: Internet

The analyte is acetylated using acetic anhydride then titrated with KOH. Source: Internet

The combination process required large quantities of acetic anhydride instead of nitric acid in the old British "Woolwich process". Source: Internet

Close letter words and terms

acetic acid vapor acetic alcohol acetic aldehyde acetic ester acetic milk aceticoceptor