Free release

91432-49-4 methyl 2-ethyl-4,5,7,12-tetrahydroxy-6,11-dioxo-6,11-dihydrotetracene-1-carboxylate

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Product Name methyl 2-ethyl-4,5,7,12-tetrahydroxy-6,11-dioxo-6,11-dihydrotetracene-1-carboxylate
CAS No. 91432-49-4
Synonyms 1-naphthacenecarboxylic acid, 2-ethyl-6,11-dihydro-4,5,7,12-tetrahydroxy-6,11-dioxo-, methyl ester
InChI InChI=1/C22H16O8/c1-3-8-7-11(24)14-15(12(8)22(29)30-2)21(28)16-17(20(14)27)19(26)13-9(18(16)25)5-4-6-10(13)23/h4-7,23-24,27-28H,3H2,1-2H3
Molecular Formula C22H16O8
Molecular Weight 408.3576
Density 1.585g/cm3
Boiling point 632.6°C at 760 mmHg
Flash point 225.1°C
Refractive index 1.753