124590-41-6;741-67-3 1,2,3,7,8-pentahydroxychromeno[5,4,3-cde]chromene-5,10-dione

product Name 1,2,3,7,8-pentahydroxychromeno[5,4,3-cde]chromene-5,10-dione Synonyms (1)Benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione, 1,2,3,7,8-pentahydroxy-; [1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione, 1,2,3,7,8-pentahydroxy- Molecular Formula C14H6O9 Molecular Weight 318.192 InChI InChI=1/C14H6O9/c15-3-1-2-4-5-6(14(21)23-11(4)7(3)16)8(17)9(18)10(19)12(5)22-13(2)20/h1,15-19H CAS Registry Number 124590-41-6;741-67-3 Molecular Structure Density 2.199g/cm3 Boiling point 861.2°C at 760 mmHg Refractive index 1.945 Flash point 331.1°C Vapour Pressur 3.62E-31mmHg at 25°C Hazard Symbols Risk Codes Safety Description