Crossword clue: see gun cotton, under gun.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
a nitric acid ester; used in lacquers and explosives
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
a nitric acid ester; used in lacquers and explosives