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2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (Molecular Formula: C18H16O7)

Product Name: 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
CAS Registry Number: 125-46-2
EINECS: 204-740-7  
Synonyms: L-Usnic acid; Usno; Usninic acid; (+-)-Uanic acid; Usninsaeure [German];2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione; 125-46-2; Usnic acid derivative; Usnein;Usniacin;
Molecular Structure:
Molecular Formula: C18H16O7
Molecular Weight: 344.31544
Density:  1.49 g/cm3
Boiling Point:  594.8 °C at 760 mmHg
Melting Point:  200°C
Flash Point:  219.1 °C
Refractive index:  495 ° (C=0.7, CHCl3)
Risk Codes:  S36 :;
Safety Statements:  22-24/25
Hazard Symbols:  Xn :Harmful;

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