Compound Q&A
How should 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-,disodium salt (CAS: 5001-72-9) be stored?
Answer
This compound should be stored in a cool, dry place with a temperature below 25°C and relative humidity below 50%. It should be kept away from direct sunlight and heat sources. The container should be tightly sealed to prevent moisture absorption. Suitable containers include glass or plastic bottles with tight-fitting lids.
About
CAS No
5001-72-9
English Name
2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-,disodium salt
Molecular Formula
C32H21N5Na2O8S2
Molecular Weight
713.7 g/mol
SMILES
C1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC4=CC5=CC(=C(C(=C5C=C4)O)N=NC6=CC=CC=C6)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
OYUZMQYZGSMPII-UHFFFAOYSA-L
Last Updated: 2025-12-27 21:14
