PhotochemCAD™


PhotochemCAD ID N08
Compound Category Xanthenes
Name Rose bengal
CAS 11121-48-5
Synonym Acid Red 94, 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein
Absorption Wavelength 559
Absorption Epsilon 90400
Absorption Coefficient 90400 at 559 nm
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol (basic)
Instrument Cary 3
Date Summer, 1995
By Ruchun A. Fuh
Spectrum Data Download File

Fluorescence Spectrum

Solvent ethanol (basic)
Instrument Spex FluoroMax
Date Summer, 1995
By Ruchun A. Fuh
Quantum Yield 0.11
Spectrum Data Download File