Category:
Other Specialized Reagents
CAS NO:
54-64-8
Standard:
USP,
Thimerosal is an organomercury compound widely utilized as a preservative in pharmaceutical and biotechnology sectors. Synthesized via ethylmercury chloride reaction, its molecular formula is C9H10HgNaO2S with CAS No. 54-64-8.
Restricted in pediatric vaccines per WHO guidelines; requires PPE during handling and storage below 25°C in sealed containers to prevent mercury release.