Compound Q&A

What are the main uses of 2,6-Dinonyl-1,5-naphthalenedisulfonic acid (CAS: 60223-95-2)?

Answer

2,6-Dinonyl-1,5-naphthalenedisulfonic acid
This compound is primarily used in dyeing processes, especially for cotton and rayon. It also finds applications in pharmaceuticals as a pH indicator and in research for its unique chemical properties. Additionally, it can be used as a surfactant in some industrial cleaning applications.

About

CAS No 60223-95-2
English Name 2,6-Dinonyl-1,5-naphthalenedisulfonic acid
Molecular Formula C28H44O6S2
Molecular Weight 540.79 g/mol
EINECS 262-110-7
SMILES O=S(C1=C2C=CC(CCCCCCCCC)=C(S(=O)(O)=O)C2=CC=C1CCCCCCCCC)(O)=O
InChIKey KVOYCYJHAKSFSR-UHFFFAOYSA-N
Last Updated: 2025-10-09 22:25

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