USNIC ACID

About This Item

Molecular Formula	C₁₈H₁₆O₇
CAS Number	125-46-2

FC-0407192

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Properties

Chemical Identifiers

IUPAC Name	2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
SMILES	CC1=C(C(=C2C(=C1O)C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O
InChI Key	CUCUKLJLRRAKFN-UHFFFAOYSA-N
InChI	InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3

Physical Properties

Boiling Point	594.8±50.0 °C at 760 mmHg
Melting Point	204 °C
Flash Point	219.1±23.6 °C
Density	1.5±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

219.1±23.6 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.