Category:
Prophylactic Biological Products
CAS NO:
825-90-1
Standard:
In-house Standards,
Sodium 4-hydroxybenzenesulfonate (CAS 825-90-1, C6H5NaO3S) is an industrial intermediate synthesized via sulfonation of phenol followed by neutralization. It serves as a critical precursor in dye and pharmaceutical manufacturing.
Store in cool, dry areas away from incompatible oxidizers. Use PPE to prevent skin contact; avoid inhalation of dust. Not intended for direct human consumption.