Free release

6219-66-5 7-acetyl-6-ethyl-9,10-dihydro-3,5,8-trihydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid

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Product Name 7-acetyl-6-ethyl-9,10-dihydro-3,5,8-trihydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid
CAS No. 6219-66-5
Synonyms 1,2-Anthracenedicarboxylic acid, 7-acetyl-6-ethyl-9,10-dihydro-3,5,8-trihydroxy-9,10-dioxo-; Gum Lacquer; Kade Lakh; Lakh; Laque; NSC 170008; NSC 30555; Rangbatti; 7-Acetyl-6-ethyl-9,10-dihydro-3,5,8-trihydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid; 7-acetyl-6-ethyl-3,5,8-trihydroxy-9,10-dioxo-9,10-dihydroanthracene-1,2-dicarboxylic acid
InChI InChI=1/C20H14O10/c1-3-6-9(5(2)21)17(25)14-13(15(6)23)16(24)7-4-8(22)11(19(27)28)12(20(29)30)10(7)18(14)26/h4,22-23,25H,3H2,1-2H3,(H,27,28)(H,29,30)
Molecular Formula C20H14O10
Molecular Weight 414.3192
Density 1.699g/cm3
Boiling point 799.3°C at 760 mmHg
Flash point 451.1°C
Refractive index 1.734