Benzopurpurin 4B

PhotochemCAD ID: J18

Class: Azo Dyes

Name: Benzopurpurin 4B

Synonym: Direct Red 2, Benzopurpurin

CAS: 992-59-6

Source: Digitized from lit

Structure: J18.str.cdx

λabs: 497 nm

Absorption Spectrum

Solvent: water

Instrument: Digitized from literature

Date: January, 2017

By: Masahiko Taniguchi

Absorption coefficient: 23900 at 497 nm

Fluorescence Spectrum

Solvent:

Instrument:

Date:

By:

Fluorescence quantum yield: 0

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