Category:
Other Specialized Reagents
CAS NO:
6362-79-4
Standard:
USP,
5-Sulfoisophthalic acid monosodium salt (CAS: 126-89-0) is a specialized sulfonated aromatic compound primarily synthesized via the oxidation of toluene derivatives followed by neutralization. Its molecular formula is C8H5NaO5S, serving as a critical intermediate in polymer chemistry.
Store in a cool, dry place away from incompatible oxidizers. Use appropriate PPE including gloves and eye protection; avoid inhalation of dust. Not intended for direct clinical administration without further formulation.