Free release

6272-31-7 6,7-dihydroxy-2-oxo-2h-chromene-4-carboxylic acid

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Product Name 6,7-dihydroxy-2-oxo-2H-chromene-4-carboxylic acid
CAS No. 6272-31-7
InChI InChI=1/C10H6O6/c11-6-1-4-5(10(14)15)2-9(13)16-8(4)3-7(6)12/h1-3,11-12H,(H,14,15)
Molecular Formula C10H6O6
Molecular Weight 222.151
Density 1.788g/cm3
Boiling point 515.2°C at 760 mmHg
Flash point 213.6°C
Refractive index 1.731