- Chemical Name:3H-naphtho(2,1-b)pyran-3-one
- CAS No.:4352-89-0
- Molecular Formula:C13H8O2
- Molecular Weight:196.205
- Hs Code.:2914399090
- Mol file:4352-89-0.mol
Synonyms:1-Naphthaleneacrylicacid, 2-hydroxy-, d-lactone (6CI);2-Propenoic acid, 3-(2-hydroxy-1-naphthalenyl)-, d-lactone;5,6-Benzocoumarin;Benzo[f]chromen-3-one;b-Naphthocoumarin;