Free release

18499-84-8 3,6,8-trihydroxy-1-methyl-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid

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Product Name 3,6,8-trihydroxy-1-methyl-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
CAS No. 18499-84-8
Synonyms 2-anthracenecarboxylic acid, 9,10-dihydro-3,6,8-trihydroxy-1-methyl-9,10-dioxo-; Xanthokermesic Acid
InChI InChI=1/C16H10O7/c1-5-11-8(4-10(19)12(5)16(22)23)14(20)7-2-6(17)3-9(18)13(7)15(11)21/h2-4,17-19H,1H3,(H,22,23)
Molecular Formula C16H10O7
Molecular Weight 314.2464
Density 1.716g/cm3
Boiling point 671.701°C at 760 mmHg
Flash point 374.012°C
Refractive index 1.769