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70399-15-4 ethyl 4,7,8-trihydroxy-6-oxo-6h-benzo[c]chromene-2-carboxylate

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Product Name ethyl 4,7,8-trihydroxy-6-oxo-6H-benzo[c]chromene-2-carboxylate
CAS No. 70399-15-4
Synonyms 6H-Dibenzo(b,d)pyran-2-carboxylic acid, 4,7,8-trihydroxy-6-oxo-, ethyl ester
InChI InChI=1/C16H12O7/c1-2-22-15(20)7-5-9-8-3-4-10(17)13(19)12(8)16(21)23-14(9)11(18)6-7/h3-6,17-19H,2H2,1H3
Molecular Formula C16H12O7
Molecular Weight 316.2623
Density 1.555g/cm3
Boiling point 616.1°C at 760 mmHg
Flash point 234.3°C
Refractive index 1.688