Acid Red 26

Laboratory reagent


Linear Formula:  C18H14N2Na2O7S2
Molecular Weight:  480.42 g/mol
CAS Number: 3761-53-3

Properties

Safety Information

Hazard Statement(s) H351
Precautionary Statement  P281
Symbol
Signal word Warning
Flash point Notapplicable
Storage Temp. Room Temperature
Storage Class 11 - Combustible Solids

Description

Other Notes

Ponceau xylidine is a synthetic food additive dye widely used in foodstuffs to restore the natural food color and also to enhance food appeal.

Application
Ponceau xylidine may be used as a reference standard for its determination in animal feed and meat using high performance liquid chromatography-diode array detection (HPLC-DAD) and tandem mass spectrometry (HPLC-MSMS).