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127172-90-1 k 259-3

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Product Name K 259-3
CAS No. 127172-90-1
Synonyms K-259-3; methyl 3-[(2Z)-2-ethylbut-2-en-1-yl]-1,6,8-trihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate
InChI InChI=1/C22H20O7/c1-4-10(5-2)6-11-7-13-18(20(26)16(11)22(28)29-3)21(27)17-14(19(13)25)8-12(23)9-15(17)24/h4,7-9,23-24,26H,5-6H2,1-3H3/b10-4-
Molecular Formula C22H20O7
Molecular Weight 396.39
Density 1.393g/cm3
Boiling point 658.6°C at 760 mmHg
Flash point 233°C
Refractive index 1.652