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2288-98-4 6h,11h-isochromeno[4,3-c]chromene-6,11-dione

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Product Name 6H,11H-isochromeno[4,3-c]chromene-6,11-dione
CAS No. 2288-98-4
Synonyms 5,12-Dioxa-chrysene-6,11-dione; 6H,11H-[1]benzopyrano[4,3-c][2]benzopyran-6,11-dione
InChI InChI=1/C16H8O4/c17-15-10-6-2-1-5-9(10)13-14(20-15)11-7-3-4-8-12(11)19-16(13)18/h1-8H
Molecular Formula C16H8O4
Molecular Weight 264.2323
Density 1.49g/cm3
Boiling point 488.6°C at 760 mmHg
Flash point 260.5°C
Refractive index 1.708