Category:
Other Specialized Reagents
CAS NO:
6654-64-4
Standard:
USP,
Naphthalene-1,3,5-trisulphonic acid is a high-purity organic intermediate synthesized via sulfonation of naphthalene. It serves as a critical precursor for dyes and pharmaceuticals. Molecular Formula: C10H8O9S3. CAS No: 131-14-4.