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Substance: acenaphthoquinone			Other Names: acenaphthylene-1,2-dione; acenaphthenequinone

Formula: C12H6O2				CAS-No.: 82-86-0	PubChem: CID 6724

Study: uv absorption spectrum

                
Authors: A. Kuboyama

Title: The n - pi* transition band of acenaphthenequinone

Journal/Source: Bull. Chem. Soc. Japan, 33 (8), 1027-1030, (1960); https://doi.org/10.1246/bcsj.33.1027


Data: table, diagram

Energy/Wavelength range: 420 - 530 nm

Resolution: 

Temperature: 298 K

Temperature dependence: no

Pressure/Concentration: 

Phase: solution (benzene, dioxane, chloroform, carbon disulfide, ethyl ether)

pH:


Comments: The weak absorption band (alpha-band) (epsilon(max) ~ 20) near 500 nm of acenaphthenequinone was measured in various solvents.

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