476-67-5 3,4,8,9,10-pentahydroxy-6-oxo-6h-benzo[c]chromene-1-carboxylic acid

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Product Name	3,4,8,9,10-pentahydroxy-6-oxo-6H-benzo[c]chromene-1-carboxylic acid
CAS No.	476-67-5
InChI	InChI=1/C14H8O9/c15-5-2-4-7(11(19)9(5)17)8-3(13(20)21)1-6(16)10(18)12(8)23-14(4)22/h1-2,15-19H,(H,20,21)
Molecular Formula	C₁₄H₈O₉
Molecular Weight	320.2079
Density	2.022g/cm3
Boiling point	864.8°C at 760 mmHg
Flash point	329.5°C
Refractive index	1.869