bn:00239666n
Noun Concept
Categories: Coumarins, Fuel dyes, Plant toxins, Articles with short description, Laser gain media
EN
coumarin  2H-Chromen-2-one  1,2-benzopyrone  1, 2-Benzopyrone  2-Oxo-1,2-benzopyran
EN
Coumarin or 2H-chromen-2-one is an aromatic organic chemical compound with formula C9H6O2. Wikipedia
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