Compound Q&A
How should Ponceau SX (CAS: 4548-53-2) be stored?
Answer
Ponceau SX (CAS: 4548-53-2) should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly sealed container to prevent moisture and light exposure, which can affect its stability. The storage temperature should be below 25°C (77°F) to ensure its effectiveness and safety.
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
