Assertion: acetic anhydride | /r/ObjectUse | used in the pharmaceuticals industry
Facets:
value: for manufacturing aspirin
type: PURPOSE
value: mainly
type: DEGREE
value: widely
type: DEGREE
Source sentences:
text: In the pharmaceuticals industry, acetic anhydride is mainly used for manufacturing aspirin.
text: Acetic anhydride is the important organic chemical raw material, and is used widely in chemical industry, pharmaceutical industry, dyes, spices and other fields.
text: In the pharmaceuticals industry, acetic anhydride is mainly used for manufacturing aspirin.