PhotochemCAD™


PhotochemCAD ID H03
Compound Category Coumarins
Name 7-Hydroxycoumarin
CAS 93-35-6
Synonym Umbelliferone
Source Oakwood Chemical, 076753
Absorption Wavelength 326
Absorption Epsilon 16800
Absorption Coefficient 16800 at 326 nm
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
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