How many letters does the top answer for “the ketone of margaric acid.” have?

The most common answer is margarone (9 letters).

Crossword clue: the ketone of margaric acid.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

margarone 9 letters web-def

The ketone of margaric acid.

the ketone of lauric acid. 50% similar → laurone

the ketone of oenanthic acid. 50% similar → oenanthone

the ketone of palmitic acid. 50% similar → palmitone