PhotochemCAD™


PhotochemCAD ID H03
Compound Category Coumarins
Name 7-Hydroxycoumarin
Synonym Umbelliferone
CAS 93-35-6
Source Oakwood Chemical, 076753
Absorption Wavelength 326
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
Absorption Coefficient 16800 at 326 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent methanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.08
Spectrum Data Download File