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6468-77-5 2-oxo-3-(oxoacetyl)-2h-chromene-6-carboxylic acid

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Product Name 2-oxo-3-(oxoacetyl)-2H-chromene-6-carboxylic acid
CAS No. 6468-77-5
InChI InChI=1/C12H6O6/c13-5-9(14)8-4-7-3-6(11(15)16)1-2-10(7)18-12(8)17/h1-5H,(H,15,16)
Molecular Formula C12H6O6
Molecular Weight 246.1724
Density 1.576g/cm3
Boiling point 517.9°C at 760 mmHg
Flash point 208.8°C
Refractive index 1.637