Free release

15485-80-0 4h-1-benzopyran-4-one

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Product Name 4H-1-BENZOPYRAN-4-ONE
CAS No. 15485-80-0
Synonyms 7-Hydroxy-4'-nitroisoflavone; 7-hydroxy-3-(4-nitrophenyl)-4H-chromen-4-one
InChI InChI=1/C15H9NO5/c17-11-5-6-12-14(7-11)21-8-13(15(12)18)9-1-3-10(4-2-9)16(19)20/h1-8,17H
Molecular Formula C15H9NO5
Molecular Weight 283.2357
Density 1.494g/cm3
Boiling point 530.8°C at 760 mmHg
Flash point 274.8°C
Refractive index 1.692