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1H,3H-Pyrano[4,3-b][1]benzopyran-9-carboxylicacid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo- (479-66-3)

Identification
Name:1H,3H-Pyrano[4,3-b][1]benzopyran-9-carboxylicacid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-
Synonyms:1H,10H-Pyrano[4,3-b][1]benzopyran-9-carboxylicacid, 3,4-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo- (6CI);3,4-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,10H-pyrano(4,3-b)(1)benzopyran-9-carboxylic acid;
CAS:479-66-3
Molecular Formula: C14H12O8
Molecular Weight: 308.24028
InChI: InChI=1S/C14H12O8/c1-14(20)3-8-5(4-21-14)11(16)9-7(22-8)2-6(15)12(17)10(9)13(18)19/h2,15,17,20H,3-4H2,1H3,(H,18,19)
Molecular Structure: (C14H12O8) 1H,10H-Pyrano[4,3-b][1]benzopyran-9-carboxylicacid, 3,4-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo- (6...
Properties
Melting Point: 247ºC
Density:1.79 g/cm3
Refractive index:1.736
Water Solubility:Soluble in methanol or benzene; insoluble in water.
Solubility:Soluble in methanol or benzene; insoluble in water.
Appearance:Yellow crystalline solid.
Safety Data
 

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