PLUMBAGIN

About This Item

Molecular Formula	C₁₁H₈O₃
CAS Number	481-42-5

FC-0733402

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Properties

Chemical Identifiers

IUPAC Name	5-hydroxy-2-methylnaphthalene-1,4-dione
SMILES	CC1=CC(=O)C2=C(C1=O)C=CC=C2O
InChI Key	VCMMXZQDRFWYSE-UHFFFAOYSA-N
InChI	InChI=1S/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3

Physical Properties

Boiling Point	383.9ºC at 760 mmHg
Melting Point	78.5 °C
Flash Point	200.2ºC
Density	1.354g/cm3

Safety Information

Hazard Class

Danger

Flash Point

200.2ºC

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.