Compound Q&A
What are the main uses of Disodium 1,5-naphthalenedisulfonate (CAS: 1655-29-4)?
Answer
Disodium 1,5-naphthalenedisulfonate (CAS: 1655-29-4) is primarily used in the dye industry as a precursor for producing organic dyes and pigments. It also serves as a sulfonating agent in pharmaceuticals and research, aiding in the synthesis of drugs and functional materials. Additionally, it is employed in the manufacture of sodium naphthalene disulfonate derivatives and as a buffer in chemical processes requiring acidic conditions.
About
CAS No
1655-29-4
English Name
Disodium 1,5-naphthalenedisulfonate
Molecular Formula
C10H6Na2O6S2
Molecular Weight
332.3 g/mol
SMILES
C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)S(=O)(=O)[O-].[Na+].[Na+]
InChIKey
YGSZNSDQUQYJCY-UHFFFAOYSA-L
Last Updated: 2025-08-25 01:09
