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57847-74-2 2,4,5,7-tetrahydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11(2h)-trione

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Product Name 2,4,5,7-tetrahydroxy-3,9-dimethoxy-2-methyl-3,4-dihydrotetracene-1,6,11(2H)-trione
CAS No. 57847-74-2
InChI InChI=1/C21H18O9/c1-21(28)19(27)10-6-9-13(17(25)14(10)18(26)20(21)30-3)16(24)12-8(15(9)23)4-7(29-2)5-11(12)22/h4-6,18,20,22,25-26,28H,1-3H3
Molecular Formula C21H18O9
Molecular Weight 414.3622
Density 1.65g/cm3
Boiling point 724.3°C at 760 mmHg
Flash point 259.5°C
Refractive index 1.72