PhotochemCAD ID: Q08
Class: Porphyrins
Name: H2TPP
Synonym: Tetraphenylporphyrin; 5,10,15,20-Tetraphenyl-21H,23H-porphine
CAS: 917-23-7
Source: Sigma-Aldrich, 247367
Download Structure File (.cdx)
λabs: 419.25 nm

Absorption Spectrum

Solvent: toluene
Instrument: Cary 3
Date: 6/25/97
By: Richard W. Wagner
Absorption coefficient: 443000 at 419.25 nm
Download Absorption Spectrum File

Fluorescence Spectrum

Solvent: toluene
Instrument: Spex FluoroMax
Date: 6/16/95
By: Richard W. Wagner
Fluorescence quantum yield: 0.11
Download Fluorescence Spectrum File

The data displayed here are derived from the scientific literature. For citations please see the following two papers: