Compound Q&A
What are the main uses of Ponceau SX (CAS: 4548-53-2)?
Answer
Ponceau SX (CAS: 4548-53-2) is primarily used as a food dye to enhance the color of food products such as candies, jams, and condiments. It is also used in the pharmaceutical industry for capsules and tablet coatings to improve visual appeal.
About
CAS No
4548-53-2
English Name
Ponceau SX
Molecular Formula
C18H16N2NaO7S2
Molecular Weight
459.45 g/mol
SMILES
[Na+].[Na+].CC1=CC(C)=C(C=C1\N=N\C1=C(C2=CC=CC=C2C([O-])=C1)S(O)(=O)=O)S([O-])(=O)=O
Last Updated: 2025-10-27 13:14
