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Pronunciation varies by accent · noun
(organic chemistry) Any of three isomeric ketones derived from heptane.
Use heptanone when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Heptanone means (organic chemistry) Any of three isomeric ketones derived from heptane.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use heptanone where its definition matches the intended context.
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