PhotochemCAD™

calculational modules and databases of absorption and emission spectra for diverse compounds

PhotochemCAD ID N12
Compound Category Xanthenes
Name Sulforhodamine B
Synonym Acid Red 52
CAS 3520-42-1
Source Sigma-Aldrich, S1402
Absorption Wavelength 553
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Agilent 8453
Date January, 2017
By Masahiko Taniguchi
Absorption Coefficient 99000 at 553 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent ethanol
Instrument PTI QM-4/2003 SE
Date January, 2017
By Masahiko Taniguchi
Quantum Yield 0.7
Spectrum Data Download File