PhotochemCAD™


PhotochemCAD ID J18
Compound Category Azo Dyes
Name Benzopurpurin 4B
CAS 992-59-6
Synonym Direct Red 2, Benzopurpurin
Absorption Wavelength 497
Absorption Epsilon 23900
Absorption Coefficient 23900 at 497 nm
Structure .CDX Download File

Absorption Spectrum

Solvent water
Instrument Digitized from literature
Date January, 2017
By Masahiko Taniguchi
Spectrum Data Download File