Product name:Sudan II
CAS:3118-97-6
Molecular Formula:C18H16N2O
Formula Weight:276.33
Description:
Specification:25g
Sudan II (C18H16N2O) is a lysochrome (fat-soluble dye) azo dye used for staining of triglycerides in frozen sections, and some protein bound lipids and lipoproteins on paraffin sections. It has the appearance of red powder with melting point 156-158 °C and maximum absorption at 493(420) nm.