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31273-65-1 2,3-dihydroxy-5-(3,5,7-trihydroxy-4-oxo-4h-chromen-2-yl)benzenesulfonic acid

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Product Name 2,3-dihydroxy-5-(3,5,7-trihydroxy-4-oxo-4H-chromen-2-yl)benzenesulfonic acid
CAS No. 31273-65-1
InChI InChI=1/C15H10O10S/c16-6-3-7(17)11-9(4-6)25-15(14(21)13(11)20)5-1-8(18)12(19)10(2-5)26(22,23)24/h1-4,16-19,21H,(H,22,23,24)
Molecular Formula C15H10O10S
Molecular Weight 382.2989
Density 2.004g/cm3
Refractive index 1.814