Category:
Preclinical Research Services
CAS NO:
130-13-2
Standard:
ChP,
Ponceau 4R is an azo dye primarily used as a pH indicator and biological stain. Synthesized via diazotization, it features the molecular formula C18H10N2Na2O7S2 and CAS number 603-45-0.
Strictly prohibited in clinical human medications due to potential carcinogenicity. Store in cool, dry conditions away from oxidizers. Personnel must wear protective gear to avoid inhalation or skin contact.