Compound Q&A
What precautions should be taken when handling Ponceau 3R (CAS: 3564-09-8)?
Answer
Ponceau 3R should be handled in a well-ventilated area with proper personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. It is recommended to work in a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbents, and the area should be thoroughly washed down. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions.
About
CAS No
3564-09-8
English Name
Ponceau 3R
Molecular Formula
C19H16N2Na2O7S2
Molecular Weight
494.5 g/mol
SMILES
CC1=CC(=C(C=C1C)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]
InChIKey
SWPPXVFKWWEYSV-UHFFFAOYSA-L
Last Updated: 2026-01-01 06:12
